Question

What are the values of a, b, and c in the function? List them in order with commas, such as 1,-2,3.
y = -2x2 + 5x - 4
Very confused on how to do this!

Answer 1

-2^2+5x-4=y. help?

Answer 2

a=-2,b=5,c=-4

Answer 3

how'd you do this?

Answer 4

a is the coefficient for x^2, b= coefficient for x while c is the last -4

Answer 5

So that's all you have to do?

Answer 6

yup this is straight forward question

Answer 7

Thank you so much!