Which point is an x-intercept of the quadratic function f(x) = (x + 6)(x – 3)? (0,6)
(0,–6)
(6,0)
(–6,0)

D: (-6,0)

Step-by-step explanation:

Set f(x) equal to 0 and solve for the values of x:

f(x) = (x+6)(x-3)

0 = (x+6)(x-3)

x+6=0 and x-3=0

x=-6 and x=3

Therefore, the x-intercepts are (-6,0) and (3,0). Because only (-6,0) is an option, then option D is correct.

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )

false

step-by-step explanation:

false : it can not go to 9 the highest that part can go is 7

here is your proof