3 years ago

F(x) = -x² - 7x - 5Find f(-5)

Mathematics

2 answers:

irga5000 [103]3 years ago

7 0

Answer:

Step-by-step explanation:

f(-5)=-(-5)^2 - 7(-5) - 5

f(-5)= -25 +35 - 5

f(-5) = -25 +30

f(-5) = 5

Jlenok [28]3 years ago

5 0

Answer:

Step-by-step explanation:

if f(-5)

-x^2-7x-5

-(-5)^2-7(-5)-5

-25+35-5

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3 years ago

F(x) = -x² - 7x - 5Find f(-5)​

F(x) = -x² - 7x - 5Find f(-5)