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loris [4]
3 years ago
12

The function f is defined by f(x)=7x−5. Use this formula to find the following values of f. f(3)

Mathematics
2 answers:
Korvikt [17]3 years ago
8 0

Answer:

f(3) = 16

Step-by-step explanation:

f(x)= 7x-5

We want to find the value when x=3

f(3) = 7*3 -5

f(3) = 21-5

f(3) = 16

muminat3 years ago
4 0

Answer:

f(3) = 16

Step-by-step explanation:

Put 3 where x is and do the arithmetic.

... f(3) = 7·3 -5 = 21 -5 = 16

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A) .10 d + .25 q = 7.75
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Multiplying B) by -.10
B)  -.10d -.10q = -4.0
Then adding this to A)
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Double-Check
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Correct!!


6 0
3 years ago
Can someone help me please I need the mode, median, range and the mean.?
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