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3 years ago

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! Which equation matches the graph?

Mathematics

1 answer:

tatyana61 [14]3 years ago

3 0

Answer: D) -2 |x| - 2

<u>Step-by-step explanation:</u>

A v-shaped graph is an absolute value graph.

The general form of an absolute value equation is: y = a |x - h| + k

where (h, k) represents the vertex and "a" represents the vertical stretch (aka slope).

The vertex of the given graph is (0, 2), however the graph is inverted (upside-down) which is a reflection across the x-axis. Therefore,

a = -2
(h, k) = (0, -2)

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Sav [38]

Answer:

x = 145

Step-by-step explanation:

The angles are same side exterior angle and same side exterior angles are supplementary

x +35 =180

Subtract 35 from each side

x = 180-35

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3 years ago

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If the scale factor between a scale drawing of a rectangle and the real object is 1:3 what would be the ratio of the areas?

Ivanshal [37]

Answer:

The ratio of the areas will be will be 1 : 9

Step-by-step explanation:

The linear scale factor represents a ratio that is used to multiply the dimensions of objects so that accurate geometries can be transferred between real-life and paper.

The linear scale factor is quite different from the area scale factor but related to it in the following way:

The area factor can be obtained by squaring the linear scale factor.

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3 years ago

2(3x+4)-1/2(8x-12)=10

gogolik [260]

This should be the answer.

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3 years ago

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Nina [5.8K]

Answer:

ask in english

Step-by-step explanation:

then I can help u

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3 years ago

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kobusy [5.1K]

Answer:

Step-by-step explanation:

b makes the most sense out of all of them

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