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3 years ago

F(x)=2x+1if f(x)=4, what is the value of x?

Mathematics

1 answer:

Lady bird [3.3K]3 years ago

3 0

Answer:

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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F(x)=2x+1if f(x)=4, what is the value of x?​

F(x)=2x+1if f(x)=4, what is the value of x?