Maths-
SAT
Easy
Question
The function f is defined above. Which of the following is NOT an x-intercept of the graph of the function in the x y-plane?
- (- 4,0)
-
- (1,0)
-
The correct answer is:
x-intercept y = 0
(x+4) (x-1) (2x-3) = 0
x+4=0 or x-1=0 or 2x-3 = 0
x=-4 or x=1 or x=
The x-intercept are (-4, 0) or (1, 0) or (, 0)
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