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sergeinik [125]
3 years ago
10

The function f(x) = x2 has been translated 9 units up and 4 units to the right to form the function g(x). Which represents g(x)?

a. g(x) = (x + 9)2 + 4 b.g(x) = (x + 9)2 − 4 c.g(x) = (x − 4)2 + 9 d.g(x) = (x + 4)2 + 9
Mathematics
2 answers:
Marta_Voda [28]3 years ago
8 0

Answer : C

The function f(x)= x^2 has been translated 9 units up and 4 units to the right to form the function g(x)

For 9 units up, we add 9 at the end of f(x)

f(x) + 9

so equation becomes f(x)= x^2 + 9

For 4 units right , we subtract 4 from x  in f(x)

f(x-4)

So the equation becomes f(x) = (x-4)^2 + 9

Hence g(x) = (x-4)^2 + 9

lyudmila [28]3 years ago
4 0

It'd be c) g(x)=(x-4)2+9


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Since the price of each item is $0.77, for one item you will pay $0.77. (Is that a surprise?)

Then for two items, you will pay $0.77 for each one, or $0.77 + 0.77 = $1.54. You can also compute this by making use of the fact that multiplication is a shortcut for repeated addition. The price can be found by $0.77×2 = $1.54 = f(2).

Similarly, for 3 items, you can add $0.77 three times: $0.77 + 0.77 + 0.77 = f(3), or you can use multiplication: $0.77×3 = $2.31 = f(3).

a) Our table looks like
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  (0, 0)
  (1, 0.77)
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  (3, 2.31)

b) By now, I'm sure you have realized that to find the price of x items, you multiply 0.77 by x.
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8 0
3 years ago
A shirt cost $35 originally it is 15% off How much will you pay for the shirt ?
gtnhenbr [62]
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8 0
4 years ago
4х + Зу = 3<br> 4x - 2y = 18<br> How to solve this?
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Using elimination, you can do

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Substitute it back into original equation:

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<h2>So, the answer is <u><em>x=3, y=-3</em></u></h2>

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Novosadov [1.4K]

Answer:

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alina1380 [7]

The time taken by the two men will be equal to 26 hours

<h3>What is speed?</h3>

The speed is defined as the ratio of the time distance traveled by the body to the time taken by the body to cover the distance.

here two men are walking at different speeds like

v₁=6 miles per hour

v₂=10 miles per hour

The time taken by them to separated by the distance of 100 miles each so that both of them separated by the distance of 200 miles.

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To know more about Speed follow

brainly.com/question/6504879

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