PLZZZZ HELP MEEEE (30 points)

Step-by-step explanation:

Slope is the rise (y) over the run (x) between 2 points on a graph. This means that from one point go up (or down) first, then count over from that first point right (or left). A positive number on top indicates "up" and a negative number on top indicates "down"; a positive number on bottom indicates "right" while a negative number on bottom indicates "left". Keep in mind the following:

It doesn't matter where you "put" the negative, your slope will come out correct as long as you are moving from one point to the other correctly.

Our given slope is 4/5. They are both positive, so that means from the red point on the left ("read" a graph from left to right, just like you're reading this) we will go up 4 units. From where we "land" we will go right 5 units. As you can see, the only graph that lands on the red dot on the right when we follow that slope is the second one.

f(x) = (x+6)(x+6)

Step-by-step explanation:

To find the x intercept you want each set of parenthesis to equal out to zero. Therefore to have an x intercept of only -6, then both sets of parenthesis must be (x+6) because -6 + 6 = 0.