Sign In

Mathematics for IGCSE & O level - Graphs Of Functions (Section 1 - No. 25)

What is the value of y when x = 0 in the equation y = -x² + 5x - 6?
-6
6
-5
0

Explanation

Substitute x=0: y = -(0)² + 5(0) - 6 = -6.

Comments (0)

Advertisement