Mk keeping my question simple. this is number 3 out of 5. im sorry. and yes, I'm learning. I'm trying on my own. I'm not just feeding off this site.

w ≤ 5/4 (can also be written as w ≤ 1 1/4 )

Step-by-step explanation:

Hi,

6w + 7 ≥ 10w + 2

We're trying to get w by itself so let's first start by subtracting 7 on both sides...

6w ≥ 10w - 5

Now, subtract 10w on both sides...

-4w ≥ -5

Divide by -4 on both sides...

w ≤ 5/4

This can also be written as w ≤ 1 1/4

(Remember when you divide by a negative, your sign flips)

I hope this helps :)

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

range =5

step-by-step explanation:

to find the range, we take the largest value and subtract the smallest value.

the largest value is 5

the smallest value is 0

the range is 5-0   =5