What's the slope and y-intercept?

Slope: -9

y-intercept: (0,5)

Step-by-step explanation:

The slope equation is rise over run. Let's use 2 different points to figure it out. (0,5)(1,-4) So you want to do -4-5 divided by 1-0. The outcome will be -9 over 1. So the answer for slope would be -9. For the y-intercept, you want to find the point on the line where it passes through the y-axis. You would write, (0,5) You wrote 0 for x because it is on the y-axis. I hope this helps!

what i would say the best answer is a. 40.5

answer4 to the second power is 16

and 4 to the third power is 64,