Mathematics High School

Evaluate the piecewise function at the indicated values from the domain:

ƒ(−1) = 1

ƒ(−1) = −1

ƒ(−1) = −2

ƒ(−1) = 0

Answers

Answer 1

The value of the piecewise function at the domain is f(-1) = 1

How to evaluate the piecewise function?

The complete question is added as an attachment

At x = -1, the function is

f(x) = x^2

So, we have:

f(-1) = (-1)^2

Evaluate

f(-1) = 1

Hence, the value of the piecewise function at the domain is f(-1) = 1

Read more about piecewise function at:

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Evaluate The Piecewise Function At The Indicated Values From The Domain: (1) = 1(1) = 1(1) = 2(1) = 0

Related Questions

Jesse wants to have $ 500,000 in his IRA when he retires in 40 years. He is able to invest in an IRA that will yield 2 % compounded monthly. How much will Jesse need to invest into his IRA each month to reach his goal?
P=B(r/n)/(1+r/n)^nt-1
A. $ 374.69
B. $ 436.72
C. $ 556.69
D. $ 680.79

Answers

Answer:

Your answer is D.

Step-by-step explanation:

To rent a limousine, Theo must pay an initial fee of
$
45
in addition to
$
12
for every hour (
h
) he has the limousine reserved. To calculate the final cost (
c
), Theo wrote the following equation.

c
=
45
+
12
h
If the final bill amounts to
$
123
, how many hours did Theo have the limousine reserved

Answers

Answer:

6.5 hours

Step-by-step explanation:

123-45=78

78/12=6.5

Theo had the limousine reserved for 6.5 hours.

What is algebraic Expression?

Any mathematical statement that includes numbers, variables, and an arithmetic operation between them is known as an expression or algebraic expression. In the phrase 4m + 5, for instance, the terms 4m and 5 are separated from the variable m by the arithmetic sign +.

Theo's equation for the cost of renting a limousine is:

c = 45 + 12h

where c is the total cost,

and h is the number of hours reserved.

If the final bill amounts to $123,

we can set c equal to 123 and solve for h:

123 = 45 + 12h

Subtracting 45 from both sides:

78 = 12h

Dividing both sides by 12:

h = 6.5

Therefore, Theo had the limousine reserved for 6.5 hours.

Learn more about algebraic Expression here:

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Mr Lee bought 3 packs of meat for barbecue party. Each packs weighed 7 1/2 kg. The price for the meat was $3 pork. How much did Mr Lee bought?​

Answers

Answer:

68.5

Step-by-step explanation:

each pack 7.5 kg

price for each pack $3

he bought 3

7.5 x 3=22.5

22.5 x3=66.5

ANSWER ASAP GIVING BRAINLIEST FIVE STARS AND A HEART I ONLY NEED A FEW SENTENCES!
Please answer the following essay question:
An isosceles triangle has two congruent angles. Write an expression to represent the measure of the third angle of the triangle. Explain.

Answers

Answer:

third angle =180-two congruent angles. is expression.

help please
15 − 20 + (−15) + (+20)=​

Answers

Answer:

-5+5

= 0

Step-by-step explanation:

Answer:

-5+5

= 0

Step-by-step explanation:

What is the position
number of the term
125 in the sequence
f(n) = 2n+3?



Answers

Answer:

61st term in the sequence

Step-by-step explanation:

125 = 2n + 3

122 = 2n

n = 61

Simplify the followimg
(1 1/2) ^-2 step by step explanations plzzzzzzzz ​

Answers

Answer:

4/9

Step-by-step explanation:

sorry if wrong i don't know how to explain it also

Answer:

Convert 1 1/2 to an improper fraction.

3/2⋅2

Cancel the common factor of 2.

3

Need help asap !!!!! its math! WI GIVE BRAINLIEST AND A FOLLOW
AND PLEASE SHOW HOW U GOT THE ANSWER Quick

QUESTION:

33 1/3 as a fraction​

Answers

33.03 i believe! hoped this solved your question

SMART PPL PLEASE HELP MEEEE

Answers

Answer:

it's 80% of 125

the value of x = 125

Step-by-step explanation:

Hello person could you possibly help me with this question?

Answers

Answer:

1)whole numbers

2)integers

3)rational numbers

Work out the sum of 1/6 , 4/5 and 2/3 Give your answer as a mixed number in simplest form.

Answers

Answer:

1 29/30

Step-by-step explanation:

First find the least common denominator of 1/6, 4/5, and 2/3. The least common denominator of that list is: 30.

So let's convert all of these fractions to a denominator of 30.

Here are the newly converted fractions:

5/30, 24/30, 20/30.

So now add all of them together. 5/30+24/30+20/30=(5+24+20)/30, which is equal to: 49/30 = 1 19/30.

The answer is 1 19/30. I hope the picture helps!

15 points for an answer for this question

Answers

Answer:

Is it Khan Academy? You do 5.8 - 2.7 = 3.1

Step-by-step explanation:

Hope that helps!

a line that passes through the point (2,-1) and has a slope of -3

Answers

Answer:

y=3x-7

Step-by-step explanation:

i plotted the point, and used the slope to get the equation

84 miles in 12 days how many miles a day

Answers

Answer: 7 miles a day

Explanation: divide 84 to 12
84 / 12 = 7

Answer:

7 miles per day

Step-by-step explanation:

Solve:

84 divided by 12

Check:

12 multiplied by 7

Hope this helps!

Find |14.06|= I'm having trouble with this.

Answers

Answer:

14.06

Step-by-step explanation:

The absolute value is the distance between a number and zero. The distance between 0 and 14.06 is 14.06.

Answer:

14.06

Step-by-step explanation:

|14.06| means the absolute value of 14.06, which is 14.06!

Hope that helps!

need help please
to find X

Answers

Answer:

[tex] \boxed{x = 86 \degree}[/tex]

An equilateral triangle has a side length of 30.
Another side of the same triangle measures 3x + y.
The third side of the same triangle measures 4x - 2y.
What are the values of x and y that would keep the triangle equilateral?

Answers

Answer:

x=9

y=3

Step-by-step explanation:

since all three sides of an equlateral triangle are equal:

3x+y=30   then y=30-3x

4x-2y=30

4x-2(30-3x)=30

4x-60+6x=30

10x=90

x=9

3x+y=4x-2y

x=3y

y=3

Katie wants to collect over 100 seashells. She already has 34 seashells in her collection. Each day, she finds 12 more seashells on the beach. Katie can use fractions of days to find seashells. Write an inequality to determine the number of days, d, it will take Katie to collect over 100 seashells.

Answers

Answer:

34+12x=100 12x=66 x=66/12=11/2 answer:11/2

Step-by-step explanation:

Answer:

[tex]12n+34>100[/tex]

Step-by-step explanation:

Let d be the number of days.

We have been that each day Katie finds 12 more seashells on beach, so after collecting shells for d days Katie will have 12d shells.  

We are also told that Katie already has 34 seashells in her collection, so total number of shells in Katie collection after d days will be: [tex]12n+34[/tex]

As Katie wants to collect over 100 seashells, so the total number of shells collected in d days will be greater than 100.

6. If ABCD is a square and AD = 11. find each missing value.
B
BC=
mZDAB =
AC =
m2AEB =
BD =
mZCBD =
EC =
mZBAC =
D

Answers

Answer:

All sides will be 11 and all angles will be 90 degrees.

Step-by-step explanation:

As all sides of square are equal. And all angles are right angled.

Hope it helped!!

El área cuadrada de un tablero de ajedrez mide 1681 cm².¿Cuál es la medida de cada uno de sus lados?​

Answers

Los lados es = sqrt(1681)

=41cm

Factor: 42x + 14 *
Please help me with this question

Answers

Answer:

x = 0.3333333333

Step-by-step explanation:

Simplifying

42x = 14

Solving

42x = 14

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '42'.

x = 0.3333333333

Simplifying

x = 0.3333333333

4−2(3+7)=4−23−27

Is this true or fasle

Answers

Answer:

false

Step-by-step explanation:

Which of the following is equvalent to (16^3/2)^1/2
A. 6
B. 8
C. 12
D. 64

Answers

B. 8 is the answer.

Simplify to 2^4^(3/4) then 2^3 then that simplies to 8

Step-by-step explanation:

b 8 is the answer

simplify to2^4^(3/4) then 2^3 then that simplies to 8

95 divided by 9 please helppppppp

Answers

Answer: 95 divided by 9 is 10.5 BUT WITH THE 5 REPEATING

Step-by-step explanation:

Find the measure of the indicated angle to the nearest degree.
PLS URGENT HELP

Answers

I think the answer will be 31

Approximately the distance d in miles that a person can see the horizon is represented by the
equation du
where h is the height where the person is. (1mile = 1609.3 m).
4​

Answers

Step-by-step explanation:

bonjour quelqu'un peut-il se joindre à zo om Numéro d'identification 77974021488 le mot de passe 9taPHH

Evaluate 517 - 91 - 2.
01
-12
00
o

Answers

Answer:

its C. 8 :) please give me brainlist

In a basketball game, Sally is the top scorer with 35% of the team's
points. If the team scored 120 points in total, how many points did Sally
score?

Answers

Answer:

she scored 42

Step-by-step explanation:

Answer:

vyvv6

Step-by-step explanation:

6g6t5g6g66ftce6tswftzadtxevyze

14 = 3y - 4
Help me pls

Answers

Answer:

y = 6

Step-by-step explanation:

I'm going to assume you want to solve for y.

Step 1: Move all constants to 1 side, isolating y and its coefficient:

14 = 3y - 4

14 + 4 = 3y - 4 + 4

18 = 3y

Step 2: Divide both sides by 3 to solve for y:

3y = 18

3y / 3 = 18 / 3

y = 6

Final answer: y = 6

Answer is y=6
because move the variable to the left so hand side and change its sign -3y+14=-4
Move the constat to the right - hand side and change its sign
-3y=-4-14
Calculate the difference
-3y=-18
And your answer should be y=6 hope this helped



Y=6

You deposit $400 Into a bank account. The account pays 2.75% annual interest compounded semi-annually. Find the balance after 5 years

Answers

Answer:

$452.56

Step-by-step explanation:

400 * 1.025^(5)

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