We see that the domain is limited to three x-values: -3, 0 and 2. To find the range (which is the set of all y-values) we just need to plug-in these x-values and find the corresponding y-values.

So our equation is:

y = 3x + 2

Then we substitute for the x-values:

y = 3(-3) + 2

y = -9 + 2

y = -7

y = 3(0) + 2

y = 0 + 2

y = 2

y = 3(2) + 2

y = 6 + 2

y = 8

So our range would be {-7, 2, 8}.

8 0

3 years ago

to qualify for a discount, clays soccer team spend at least $560 on new jerseys. the team needs 20 jerseys. write an inequality

inna [77]

To qualify for a discount, clays soccer team spend at least $560 on new jerseys. the team needs 20 jerseys. => they need 560 dollars to have a discount and need to bought 20 jerseys.now, let's find out how much they will be needing to spend for each jersey.<span>=> 560 dollars / 20 jerseys = 28 dollars / jersey will be the unit rate to be able to get a discount,</span>

3 0

3 years ago

A bakery sold a total of 500 cupcakes in a day, and 5% of them were vanilla flavored. How many of the cupcakes sold that day wer

Yuki888 [10]

500cakes is 100%
x cakes is 5%

500 x 5 = 2500
2500/100 = 25

There was 25 vanilla cupcakes

8 0

4 years ago

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