209k views
5 votes
What is the a, b, and c of the following quadratic y = - 4x ^ 2 + 5x - 3

User Rolanda
by
5.7k points

1 Answer

4 votes

Answer:

A = -4

B = 5

C = -3

Explanation:

Standard form of a quadratic equation is y = Ax² + Bx + C

In the quadratic y = -4x² + 5x - 3, we can use this standard form to find A, B, and C.

Since -4 is the coefficient to x², A is -4.

Since 5 is the coefficient to x, B is 5.

Lastly, since -3 is the last term, C is -3.

So, the answer is:

A = -4

B = 5

C = -3

User Ricardoorellana
by
6.4k points