2 years ago

How can you tell whether the parabola had a vertical or horizontal shift?

1 answer:

3 0

If the x is squared, the parabola is vertical (opens up or down). If the y is squared, it is horizontal (opens left or right). If a is positive, the parabola opens up or to the right. If it is negative, it opens down or to the left.

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A $120.00 pair of shoes at your nearby department store is marked up 4% and then is offered at 45% off. If sales tax is 13%, wha

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Answer:

$26

Step-by-step explanation:

0.8(X - 3) = 18.4

X - 3 = 23

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a traffic survey showed that 1,048 cars passed through an intersection in one hour. which is the best estimate of how many cars

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8,384 cars will pass

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Step-by-step explanation:

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3 years ago

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What sum of money amounts Rs.3250 in 6 yrs at the rate of 5%?

kvasek [131]

<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ Find the multiplier:

5% ==> 1.05

Use the formula:

final = original x multiplier^n

n is the number of years

Substitute in the values:

final = 3250 x 1.05^6

solve:

final = 4355.310832

The answer is Rs. 4355.31

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3 years ago

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At a local print shop, 18 copies can be made for $6. At this rate, how much would it

Ber [7]

Answer: to make 78 copies it cost 26 dollars.

Step-by-step explanation:

18 copies - 6 dollars

78 copies - x dollars

Hence,

$\displaystyle\\x=\frac{78*6}{18} \\\\x=\frac{26*3*6}{3*6} \\\\x=26 \ dollars$

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2 years ago