3 years ago

A function with an input of 4 has an output of 10. Which of the following could not be the function equation?

1 answer:

s2008m [1.1K]3 years ago

7 0

For this you'll substitute the input and output.

A) 10 = 4 + 6
10 = 10

B) 10 = 2(4) + 3
10 = 11

C) 10 = 14 - 4
10 = 10

D)10 = 2.5(4)
10 = 10

The answer choice B is not the equation for the function because 10≠11.

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