3 years ago

Write an equation for the following points: (1, 25) (2, 5) (3, 1)

Mathematics

1 answer:

AnnyKZ [126]3 years ago

6 0

Answer:

Use desmos.com/calculator. It is a graphing calculator that can do many things

Step-by-step explanation:

say thanks and vote

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Write an equation for a line perpendicular to y=4x+1 and passing through the point (12,-7).

Gnoma [55]

Answer:

Step-by-step explanation:

y = 4x + 1

Slope of line = 4

Slope of perpendicular to line = -¼

Point-slope equation for line of slope -¼ that passes through (12, -7):

y+7= -¼(x-12)

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3 years ago

Find the exact distance between (5, 3) and (-2, 8).

Brrunno [24]

Answer:

The answer is

<h2> $\sqrt{74} \: \: \: \: units \\$ </h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

$d = \sqrt{ ({x1 - x2})^{2} + ({y1 - y2})^{2} } \\$

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(5, 3) and (-2, 8)

The distance between them is

$d = \sqrt{( {5 + 2})^{2} + ( {3 - 8})^{2} } \\ = \sqrt{ {7}^{2} + ({ - 5})^{2} } \\ = \sqrt{49 + 25} \\ = \sqrt{74} \: \: \: \: \: \: \: \: \: \:$

We have the final answer as

$\sqrt{74} \: \: \: \: units \\$

Hope this helps you

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What’s the area of the semi circle

Zepler [3.9K]

14.18 because you do pi times the radius squared and divide it by 2.

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Which sequence of transformations performed on triangle J could result in similar triangle J'?

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Answer:

C. Reflect triangle J across the y-axis, then across the x-axis.

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C. smaller than

this is because it is below 0

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