Question

Use the graphs to identify the following: axis of symmetry, x-intercept(s), y-intercept, & vertex.

Determine the interval in which the function is positive.

Question 4 options:

(1.5, ∞)


(-∞, 1.5)


(-∞, -1) or (4, ∞)


(-1, 4)

Answer 1

axis of symmetry=(1.5,6.5)

x intercept= (-1,1.5)

y intercept=(4,0)