Is y + 5x^2=-4 a quadratic function? yes or no

Question

asked May 5, 2020 220k views

2 Answers

Raddrick · Answer 1 · 2020-05-08T02:51:12+0000

Answer:

Yes

Explanation:

In standard form, this function is written as:

$y = - 5 {x}^(2) - 4$

Because it has the parent function of:

$y = {x}^(2)$

It is a quadratic function.

Blecaf · Answer 2 · 2020-05-09T21:08:40+0000

Answer: Yes

Explanation:

When you rearrange the equation it would be y=-5x^2-4, and since it is a 2nd degree we can easily say it is a quadratic function.