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Temka [501]
3 years ago
14

What is the value of 2(x+y)² when X=3 and Y=4 ?

Mathematics
2 answers:
valina [46]3 years ago
8 0

Answer:

98

Step-by-step explanation:

Given

2(x + y)² ← substitute x = 3 and y = 4 into the expression

= 2(3 + 4)²

= 2(7)²

= 2 × 49

= 98

otez555 [7]3 years ago
3 0

Answer:

98

Step-by-step explanation:

Step 1: Define

2(x + y)²

x = 3

y = 4

Step 2: Substitute and Evaluate

2(3 + 4)²

2(7)²

2(49)

98

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A display case for the artifact is in the shape of a cube. Each side of the display case is three times longer than the width ww
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3 years ago
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8 0
3 years ago
Read 2 more answers
How did we transform from f(x) =x2 to g(x) = -3x2
Oksi-84 [34.3K]

Answer:

  f(x) is reflected over the x-axis and vertically scaled by a factor of 3

Step-by-step explanation:

If you compare the two functions, you see that ...

  g(x) = -3f(x)

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Multiplication by 3 is a vertical scaling by a factor of 3.

Taken together, f(x) is reflected over the x-axis and vertically scaled by a factor of 3.

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2 years ago
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Answer (x is the money Harper found):

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I hope this helps!

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2 years ago
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