Question

What are the x– and y–intercepts of the quadratic equation y = (x – 1)2 – 16? Identify the x–intercepts by graphing the quadratic equation.

x–intercepts: (3, 0) and (–5, 0)
y–intercept: (0, –16)

x–intercepts: (–3, 0) and (5, 0)
y–intercept: (0, –16)

x–intercepts: (3, 0) and (–5, 0)
y–intercept: (0, –15)

x–intercepts: (–3, 0) and (5, 0)
y–intercept: (0, –15)

Answer 1

I will leave the graphing part to you.

But if you want to identify the intercepts algebraically, then for y intercept set x = 0 and find y. For x intercept, set y = 0 and solve for x.

Answer 2

use this site to help you graph, just plug in your equation and it will graph it for you https://www.desmos.com/calculator

Answer 3

and for exponents this is the symbol "^"

Answer 4

i put it in and it does not understand

Answer 5

On the left column, in the blank area enter:
(x-1)^2 - 16
and it will graph it for you.

Answer 6

It will show dots where it cuts the x and y axes. You can click on the dot or just place the cursor on the dot and it will show you the x,y coordinates of the point.