How do i find the answer of this math question or problem f(x) = 4x − 9?
1 answer:
Answer:
x = 9/4
Step-by-step explanation:
f(x) = 4x - 9
(first substitute f(x) with 0)
0 = 4× - 9
(Move four)
-4x = -9
=> x = -9/-4
= 9/4
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Hope this Helps!!
