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3 years ago

The slope of the line below is -5. Which of the following is the point slope form of the line (2,-7)

Mathematics

1 answer:

Dominik [7]3 years ago

7 0

Equation of the line in point slope form is y + 7 = -5(x - 2)

Step-by-step explanation:

Step 1: Given slope of the line is -5 and passes through the point (x1, y1) = (2,-7). Equation in point slope form is y - y1 = m(x - x1)

⇒ y - (-7) = -5(x - 2)

⇒ y + 7 = -5(x - 2)

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For each pair figures, find the ratio of the area of the first figure to the area of the second. 14mm 7mm

Paraphin [41]

The ratio of the area of the first figure to the area of the second figure is 4:1

<h3>Ratio of the areas of similar figures </h3>

From the question, we are to determine the ratio of the area of the first figure to the area of the second figure

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From one of the theorems for similar polygons, we have that

If the scale factor of the sides of two similar polygons is m/n then the ratio of the areas is (m/n)²

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∴ The ratio of their areas will be

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Learn more on Ratio of the areas of similar figures here: brainly.com/question/11920446

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2 years ago

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Roman55 [17]

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Step-by-step explanation:

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Read 2 more answers