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2 years ago

Slope of (4, -3) and (-1, 5)

Mathematics

1 answer:

Mumz [18]2 years ago

4 0

Answer: $-\frac{8}{5}$

Step-by-step explanation:

Slope can be found with change in y over change in x.

$\displaystyle \frac{y_{2} -y_{1} }{x_{2} -x_{1} }$

$\displaystyle \frac{5--3}{-1-4}$

$\displaystyle \frac{5+3}{-1-4}=\frac{8}{-5}$

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The quotient of -15 and w (as an algebraic expression or equation)

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Put the equation in standard form with a positive x coefficient. 2y+5=-4(x+2)

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The standard form of equation is: 4x+2y = -13

Step-by-step explanation:

the standard form of a linear equation in two variables is given by:

$ax+by = c$

Given equation is:

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Distributing -4 into the round bracket

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subtracting 5 from both sides

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The standard form of equation is: 4x+2y = -13

Keywords: Linear equation, variables

Learn more about linear equations at:

#LearnwithBrainly

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3 years ago

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Match the term on the left with its image or description on the right. diameter A) a piece of the circumference of a circle circ

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Answers:
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Radius - C) or E)*
Secant - E) or C)*
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* Please, note that you described option C and option E with the same exact words. One of the two is supposed to be different.

Let's see the definition of each term of the list on the left in order to find the right description:

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