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2 years ago

Which statement correctly describes the end behavior of y = 3x8 + 5x2 +2x - 1

Mathematics

1 answer:

zmey [24]2 years ago

5 0

Answer:

C) The graph rises to the left and rises to the right.

Step-by-step explanation:

The highest expone tis even and it's coefficient is positive

therefor

The graph rises to the left and rises to the right.

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posledela

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3 years ago

Xiao bought 4 gallons of gas that cost $2.50 per gallon What is the total cost of the gas?

djverab [1.8K]

Answer:

Step-by-step explanation:

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3 years ago

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Please help me with this question :(

nalin [4]

Answer: See below

Step-by-step explanation:

4 parts of the whole are shaded, and there are a total of 10 parts

So the fraction is: 4/10

Simplifying by dividing both the numerator and denominator by 2 would give 2/5

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2 years ago

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Slove 1/4(x-7)+5=7/8x

baherus [9]

Answer: The answer is...9 and 1/2!

Step-by-step explanation: Subtraction of course!

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2 years ago

-1(x+2)=2(3x-6) Please solve

Korvikt [17]

$-1(x+2)=2(3x-6)$
$-1(x+2)=2(3x-6)$ distributhing -1 through parantheses
$-1x+(-1)*2=2(3x-6)$
$-x-2=2(3x-6)$ distributhing 2 through parantheses
$-x-2=2*3x-2*6$
$-x-2=6x-2*6$
$-x-2=6x-12$ add x
$-2=6x-12+x$
$-2=7x-12$ add 12
$-2+12=7x$
$10=7x$ divide by 7
$x= \frac{10}{7}$
Answer : x= 1 3/7

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3 years ago

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