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3 years ago

What is the answer to this equation?

Mathematics

1 answer:

Maurinko [17]3 years ago

6 0

So I’ll do question 3. So normally you see f(x)= something plus x (something like that) you see it as a function of x.

So that notation of f(-1) means the function of -1. Which means you need to sub in -1 for x.

f(x)=-5x+5
f(-1)=-5(-1)+5
Negative times a negative is a positive
f(-1)=5+5
f(-1)=10

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Step-by-step explanation:

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2 years ago

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3 years ago

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strojnjashka [21]

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3 years ago

What is the slope of a line parallel to the line y=3x-4=8y+1

Lyrx [107]

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Any equation of a line parallel to the line y = 3x -4 will have a slope of 3.

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Is this supposed to be another equation in the system, missing a term?

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