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2 years ago

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Please help I'll give brainliest

1 answer:

topjm [15]2 years ago

7 0

Answer:

Step-by-step explanation:

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Find the absolute maximum and absolute minimum values, if any, of the function. (If an answer does not exist, enter DNE.)f(x) =

lyudmila [28]

Answer:

The absolute minimum value is " $-\frac{21}{4}$ " and the absolute maximum value is " $15$ ".

Step-by-step explanation:

Given:

$f(x)=x^2-x-5$

on,

$[0,5]$

By differentiating it, we get

⇒ $f'(x)=2x-1$

Set $f'(x)=0$

then,

⇒ $2x-1=0$

$2x=1$

$x=\frac{1}{2}$ (Critical point)

When x=0,

⇒ $f(x)=-5$

When $x=\frac{1}{2}$ ,

⇒ $f(x)=-\frac{21}{4}$ (Absolute minimum)

When $x=5$

⇒ $f(x)=15$ (Absolute maximum)

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2 years ago

A, B, and C are collinear. True or False?

Dafna1 [17]

Answer:

It is false. Just look at the face of the shape.

Step-by-step explanation:

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3 years ago

Which answer choice is a solution to the equation 0.5x + 3.5 = 6?

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Tong loaded Jody $50 for a month. He charged 5%simple interest for the month. How much did Jody have to pay Tong?

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