69.5k views
19 votes
Given y = 2x2 - 5x - 9, what is the value of y when x = 2?

1 Answer

11 votes

Answer:

Explanation:

y = 2(2)2 - 5(2) - 9

= 8 - 10 - 9

= -11.

User EmKaroly
by
4.3k points