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Mathematics
Adrianna Marsh
1 December, 01:48
F (x) = 2x+1
if f (x) = 4, what is the value of x?
+5
Answers (
1
)
Brandon Pope
1 December, 04:33
0
1.5
Step-by-step explanation:
F (x) = 2x+1
For F (x) = 4
F (x) = 2x+1 = 4
2x = 4 - 1
2x = 3
Dividing through by 2
2x/2 = 3/2
X = 3/2 = 1.5
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