The image of the point (9, -8) under a translation is (8, -4). Find
the coordinates of the image of the point (–7, -9) under the same
translation.

Hey there!

We want to see how the first point was translated so we can figure out how the second point will as well.

First, let's compare the X's, or the horizontal axis in the first translation of (9,-8)

9⇒8

As you can see, our X value decreases by 1. This means that it goes to the left on the graph.

And, we also compare our Y's, which is the vertical axis.

-8⇒-4

As you can see, our Y value is increasing because 4 is added to -8. Therefore, this point will be moving up as well.

So, as we can see, our point will move 1 unit to the left and it will move four up.

So, we can do this below.

(-7,-9)⇒(-8,-5)

I hope that this helps!

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

0.6, 3/5, and 6% are the 3 same portion.

but, when they're all changed to a decimal they would equal to 0.6.

hope this , good luck!