3 years ago

How do i solve F (-1) = please show how its done

Mathematics

2 answers:

Anvisha [2.4K]3 years ago

8 0

f(x) = x² - 4x + 3
f(-1) = (-1)² - 4(-1) + 3
f(-1) = 1 + 4 + 3
f(-1) = 5 + 3
f(-1) = 8

seraphim [82]3 years ago

7 0

Whats the equation? but when ever you see f( ), what ever is in the parenthesis just plug into x

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