Match each value with the key feature of the quadratic functionf(x)=2x²−6x−36. answers may be used more than once.
1. axis of symmetry
2. minimum
3. vertex
4. x-intercept
5. y-intercept
Option:
a. (0,-36)
b. (-1 1/2, -22 1/2)
c. (0,-18)
d. (1 1/2, -40 1/2)
e. x = 1 1/2
f. x = -40 1/2
g. x = 6
h. (3,0)
i. (6,0)