What is the y-intercept of the quadratic y=-2x^2-4x-5 ? (-5,0) (0,-2) (-1,3) (0,-5)

asked Dec 3, 2019 117k views

2 votes

What is the y-intercept of the quadratic y=-2x^2-4x-5 ?

(-5,0)
(0,-2)
(-1,3)
(0,-5)

8.3k points

Please log in or register to add a comment.

7 votes

y - intercept is f(0) then (0; m)

We have:

$y=-2x^2-4x-5\to f(0)=-2(0)^2-4(0)-5=-5$

Answer: (0; -5)

Naomi answered Dec 9, 2019

by Naomi

8.4k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers