2 years ago

What is the image of the point (3, -2) under a dialtion with a scale factor of 4 with respect to the origin?

Mathematics

1 answer:

Bogdan [553]2 years ago

3 0

Answer:

(12,-8)

Step-by-step explanation:

scale factor is 4

(x,y)=(4x,4y)

(3,-2)=(12,-8)

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Write an equation that represents the line.<br> Use exact numbers.

mariarad [96]

Answer:

y = .75x - 4.5

Step-by-step explanation:

y = mx + b

m = slope ; b = y-int

slope = rise/ run = 3/4 = .75

y = .75x + b

Because it is hard to determine the exact y-intercept, we plug in a point (2,-3):

-3 = .75(2) + b

-3 = 1.5 + b

-4.5 = b -->

y = .75x - 4.5

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Step-by-step explanation:

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const2013 [10]

$\huge{ \mathfrak{ \underline{question : }}}$

Select the two binomials that are factors of this trinomial.

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$\huge{ \mathfrak{ \underline{Answer : }}}$

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We got the factors as :

$A. \: (x + 6)$

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2 years ago

The ratio of the lengths of the corresponding sides of two rectangles is 8:3. The area of the larger rectangle is 320 ft2. What

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The area of the smaller rectangle is 320*3/8=120 ft2

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What type of polygon is shown

REY [17]

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