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Lynna [10]
3 years ago
9

What is the value of f(7) for the function f(x) = 4x + 3?

Mathematics
2 answers:
nydimaria [60]3 years ago
5 0
31.  
replace x in the equation with 7
F(7)=4(7)+3
4(7)=28 so,
F(7)=28+3
which equals F(7)=31.  
the answer is 31
Jobisdone [24]3 years ago
4 0
<span>f(x) = 4x + 3

</span><span>f(7) = 4*7 + 3
</span><span>f(7) = 31</span>
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