3 years ago

Write the following inequality using interval notation

Mathematics

1 answer:

mr_godi [17]3 years ago

3 0

I think the answer is (9,8)

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Which data sets have outliers? Check all that apply.

MissTica

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Step-by-step explanation:

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4 years ago

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F(x) = -4x2 + 4x – 4<br> Find f(3)

ValentinkaMS [17]

F(3) occurs when x =3. So lets plug 3 into our equation.

$f(3) = -4(3)^2 + 4(3)-4\\f(3) = -4(9) + 12- 4\\f(3) = -36 + 12- 4\\f(3)= -28$

F(3) = -28

I hope this helps! :)

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3 years ago

Simplify 3*a*2*b<br> *=multiply

morpeh [17]

Answer:

3 × a × 2 × b = 3a × 2b

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4 years ago

Write an equation of a line that passes through the point (8,2) that is parallel and (b) perpendicular to the graph of the equat

oksian1 [2.3K]

For a parallel line the slope of the lines/equations will be the same but for perpendicular line the slope will be the negative reciprocal
-(1/4)*x+b
b=2-(-1/4)*8

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3 years ago

What is the value of tan C in this triangle?

goblinko [34]

Answer:

$\large\boxed{\dfrac{24}{7}}$

Step-by-step explanation:

$tangent=\dfrac{opposite}{adjacent}$

We have

$opposite=24\\adjacent=7$

Substitute:

$\tan C=\dfrac{24}{7}$

5 0

3 years ago