Answer:
.................
Step-by-step explanation:
-3, 1
f(x) = 3(x − 1)(x + 3)
To find the x intercepts, set the equation equal to zero
0 = 3(x − 1)(x + 3)
Using the zero product property
x-1 = 0 x+3 =0
x=1 x=-3
a) Assume y =
k = 1b
b) y = 25
x = ±
x > 0, x = 4/5
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