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3 years ago

Which values are within the range of the piecewise-defined function?

Mathematics

2 answers:

musickatia [10]3 years ago

6 0

Answer: y < 1

<u>Step-by-step explanation:</u>

$\begin{array}{c|c||l}\underline{x; x-3}&\underline{y=-x-2}&\\-3&-(-3)-2=1&\text{approaching but not including 1}\\-2&-(-2)-2=0&\\-1&-(-1)-2=-1&\end{array}$

The first function has the range of y < -4

The second function has the range of y = -3

The third function has the range of y < 1

The largest y-value is 1 and the smallest y-value is -∞, therefore the range (y-values) are from -∞ to 1 → y < 1

aev [14]3 years ago

5 0

Answer:

Y= -6

Y= -4

Y= -3

Y= 0

A, B , C , D

Step-by-step explanation:

Just took the test

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A pizza restaurant gave a 20% discount on the supreme pizza which cost $16. what was the sale price?

Inga [223]

Answer:

you saved $3.20

Step-by-step explanation:

16 x 20/100

16 x 0.2

= 3.20

so 16-3.20= 12.80

final price is 12.80

6 0

2 years ago

Rewrite the expressions by using the distributive property and collecting like terms. 1/6(12s + 6)

Citrus2011 [14]

For the distributive property, multiply the number outside the parentheses by each term inside the parentheses.

1/6 x 12s = 2s

1/6 x 6 = 1

Now combine them to get the final answer: 2s + 1

4 0

3 years ago

Read 2 more answers

Lauren is working two summer jobs Lifeguarding and washing cars .She can work no more then 9 hours Altogether between both jobs

Mkey [24]

Answer:

$L + W \leq 9$

Step-by-step explanation:

Given

Represent lifeguarding cars with L

Represent washing cars with W

$Hours = 9\ hours$ --- at most

Required

Express the scenario as an inequality

First, we need to determine the number of hours Lauren can work.

This is calculated as follows:

$Total\ Hours = L + W$

From the question, we understand that the total hours cannot exceed 9 hours.

This can be expressed as $\leq 9$

So, we have:

$Total\ Hours \leq 9$

Substitute L + W for Total Hours

$L + W \leq 9$

4 0

3 years ago

Algebraic Woru

mafiozo [28]

The right answer is Option D.

Step-by-step explanation:

Let,

Kyle's money = x

Hayden's money = y

Jeremy's money = z

According to statements;

Kyle has three times as much money in his savings account as Hayden.

x = 3y Eqn 1

Hayden has twice as much money in his savings account as Jeremy.

z = 2y Eqn 2

Combined Kyle, Hayden, and Jeremy have a total of $612.

x+y+z=612 Eqn 3

Putting value of x and z from Eqn 1 and 2 in Eqn 3

$3y+y+2y=612\\6y=612$

Dividing both sides by 6

$\frac{6y}{6}=\frac{612}{6}\\y=102$

Putting in Eqn 1;

$x=3(102)\\x=306$

Kyle has $306 in his account.

The right answer is Option D.

Keywords: Linear equations, division

Learn more about linear equations at:

#LearnwithBrainly

6 0

3 years ago

Find the distance between the points (-6, – 7) and (5. – 7).

QveST [7]

Answer:

Step-by-step explanation:

d=√(5-(-6))²+(-7-(-7))²

d=√(11²+0²)

d=11

5 0

3 years ago

Read 2 more answers