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2 years ago

Write an equation of the line that passes through each pair of points.

Mathematics

1 answer:

Vinil7 [7]2 years ago

8 0

Answer:

y = 0x - 5 or just y = -5

Step-by-step explanation:

use the slope intercept equation

y2 - y1

x2 - x1

- 5 - 9 = 14

-3 + 3 = 0

14 / 0 = 0

so the slope is undefined

take one of the points (let's use -3, -5) and plug that in the slope intercept form (y = mx+b)

so -5 = 0(-3)+b

0 • 3 = 0 so the b (or y intercept) equals -5

so the equation is y = -5

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Step-by-step explanation:

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3 years ago

Simplify this expression 3x +2a +5x +4a

umka21 [38]

Answer: 8x + 6a

Step-by-step explanation: Combine your "x" terms and your "a" terms.

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3 years ago

Represent the following sentence as an algebraic expression, where "a number" is the letter x. You do not need to simplify.

zloy xaker [14]

Answer:

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2 years ago

Write this expression using exponents

alexdok [17]

Answer:

$4p^{2}$ or 4p^2

Step-by-step explanation:

Combine like terms:

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4 0

2 years ago

A baseball field is being constructed. The builders noticed that the batters would have the sun in their eyes when batting from

Leona [35]

Answer:

$A' =(-y,x)$

Step-by-step explanation:

Given

Represent point A as thus;

$A = (x,y)$

Required

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The new position will be denoted as A'

When a point is rotated counterclockwise, we start by switching the positions of x and y as follows:

$Pos = (y,x)$

Then, y is negated to give A'

$A' =(-y,x)$

5 0

3 years ago