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2 years ago

Applying a scale factor of two means to do what to each XNY value in the coordinate

Mathematics

2 answers:

wolverine [178]2 years ago

5 0

Answer:

muliply by 2

Step-by-step explanation:

For example, if a triangle has vertices (corners) at (0, 0), (1, 2), (3, -1), then applying a scale factor of 2 enlarges the triangle so that the new vertices are (0, 0), (2, 4), (6, -2).

Graph both triangles to see the effect.

kifflom [539]2 years ago

3 0

Answer:

Multiply by 2

Step-by-step explanation:

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alexandr1967 [171]

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3 years ago

Input the equation of the given line in slope-intercept form. the line with m=2 and b=-4

love history [14]

Answer:

Step-by-step explanation:

The slope-intercept form:

y = mx + b

We have m = 2 and b = -4. Substitute:

y = 2x - 4

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3 years ago

Which expression gives the distance between the points (2,4) and (5,3)?

love history [14]

Answer: $\sqrt{10}$

Step-by-step explanation:

$d = \sqrt{(x_{2}-x_1)^2 + (y_{2}-y_1)^2 } \\x_2 = 5\\x_1 = 2\\y_2 = 3\\y_1 = 4\\\\\\d = \sqrt{(5-2)^2 + (3-4)^2 } \\\\d = \sqrt{3^2 + 1^2}\\d = \sqrt{10}$

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3 years ago

A polynomial function P(x) with rational coefficients has the given roots find two additional roots of P(x)=0 i and 7+8i

den301095 [7]

Note that if a + bi is a root of P(x) = 0, then a – bi is also a root of P(x) = 0.

In this case, i and 7 + 8i are two roots of P(x) = 0. So –i and 7 – 8i are two additional roots of P(x) = 0.

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3 years ago

Read 2 more answers

6N=48<br><br> please solve for N

Fudgin [204]

Answer:

N=8

Step-by-step explanation:

6N=48

Divide by 6 both sides

6N/6=48/6

N=8

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2 years ago