3 years ago

Which pair of expressions is equivalent?

Mathematics

1 answer:

riadik2000 [5.3K]3 years ago

4 0

You’re answer is a
Please mark brainliest

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Determine algebraically whether the function is even, odd, or neither. f(x = -5x2 4

Sunny_sXe [5.5K]

What you said doesn't even make sense.

I'll assume you said f(x) = -5x^2 + 4.

This is an even function.

f(-x) = f(x)

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3 years ago

A small hexagon was graphed on a coordinate plane. By what scale factor was the hexagon dilated to create the larger hexagon?

suter [353]

Consider the point where the hexagons meet the positive half of the y axis.

The inner hexagon meets the axis at $y=4$ , whereas the outer hexagon meets the axis at $y = 6$

So, we're looking for a dilation constant $k$ such that

$4k = 6$

So, solving by k we have

$k = \dfrac{6}{4} = \dfrac{3}{2}$

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Solve the inequality |x| < 5. {x|-5 < x < 5} {x|x < -5 ∪ x > 5} {x|x -5 ∪ x < 5}

sesenic [268]

ANSWER

The correct answer is A

{ $x|-5$ }

<u>EXPLANATION</u>

$|x|$

This implies that

$x$

We solve the compound inequality to obtain,

$x-5$

Remember that, dividing through by negative 1 reverses the inequality sign

The solution set is

{ $x|-5$ }

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4 years ago

Help!

alex41 [277]

A) 5/2x^3-9/4x^2+7/2x-3/2
b) the ans. are not the same.

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3 years ago

The table shows the advertised prices of different quantities of action figures at several toy stores.

vampirchik [111]

Answer:

We need the table sir

Step-by-step explanation:

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