Math, asked by virendra20182000, 10 months ago

f a function f:R → R is defined by
f(x)=x2- 9x + 22 then f-'(4) =

Answers

Answered by rishu6845

0

Step-by-step explanation:

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Answered by khanamsazida81

0

Answer:

5x+10=120

5x=120-10

x=110/5=22

x=22

6y=120

y=12/6=20

y=20

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