Join Game Changers!

Apply Today and receive complimentary 6 month Premium subscription!
Quick Homework Help
Textbook
Instant Math
​
(down) 0 (up)

So how did he find the y-int??
⚑ Flag

Margaret059

by Margaret059 at December 15, 2009

Answers

(up) 0 (down)
He set x equal to 0, then solved for y. y=-10
⚑ Flag

noobz noobz December 16, 2009

(up) 0 (down)
By definition, the y intercept occurs where a graph crosses the y axis (x = 0). So, he plugged in 0 for x. f(0) = 0^2 + 3(0) - 10 f(0) = -10 The y intercept is (0,-10)
⚑ Flag

bpeters bpeters December 16, 2009

Add your answer


Post your answer

Try Instatnt Math