Question

find the y-intercept. y=-x^2+2x+4

Answer 1

To find the y intercept, plug in 0 for x

Answer 2

The y intercept of the graph is wherever you have an x value of 0. So, y=-x^2+2x+4
y=0+0+4

Answer 3

Then find what y equals, and then put it like this (Value of y, 0)

Answer 4

so (4,0)

Answer 5

I am so sorry, It will be (0,4) I apologize

Answer 6

lol ok thanks

Answer 7

Here is a site http://www.purplemath.com/modules/intrcept.htm

Answer 8

This site also gives review and helps finding x intercepts