2 years ago

5x < -40 please help

Mathematics

1 answer:

PilotLPTM [1.2K]2 years ago

5 0

Answer:

x<-8

Step-by-step explanation:

5x<-40 divide 5 from both side

x<-8

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3 years ago

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<u>Increasing and Decreasing Intervals of Functions</u>

Given f(x) as a real function and f'(x) its first derivative.

If f'(a)>0 the function is increasing in x=a

If f'(a)<0 the function is decreasing in x=a

If f'(a)=0 the function has a critical point in x=a

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We have

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Computing the first derivative:

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We find the critical points equating f'(x) to zero

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3 years ago

5x < -40 please help​

5x < -40 please help