3 years ago

I NEED HELP QUICK, PLEASE! Find f(-10). f(x) = 7x - 5

Mathematics

2 answers:

Step2247 [10]3 years ago

8 0

f(x) = 7x-5

find f(-10)

replace x with -10

so you have 7(-10)-5

7*-10=-70 - 5 = -75

so f(-10) = -75

gogolik [260]3 years ago

4 0

f(x) = 7x-5

find f(-10)

replace x with -10

so you have 7(-10)-5

7*-10=-70 - 5 = -75

so f(-10) = -75

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