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3 years ago

Rules of polynomials

Geography

1 answer:

trasher [3.6K]3 years ago

4 0

Answer: Polynomials cannot contain division by a variable.

Explanation:

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On a coordinate plane, a line goes through (negative 3, negative 3) and (negative 1, 5). What is the equation of the line parall

DENIUS [597]

Answer:

y=4x-16

Explanation:

The general form of the equation of a line is: y=mx+x, where m is the gradient and c is the y-intercept.

Given points (-3,-3) and (-1,5)

We are to find the equation of the line parallel to the given line with an x-intercept of 4.

First, we determine the value of the gradient of the line.

Gradient,

$m=\frac{y_2-y_1}{x_2-x_1} \\=\frac{5-(-3)}{-1-(-3)} \\=\frac{5+3}{-1+3}\\=\frac{8}{2}\\m=4$

Two lines are parallel if their gradients $m_1 \: and \: m_2$ are equal.

The gradient of the line parallel to the given line $m_2=4$

Since the x-intercept of the new line is 4, a point on the new line, $(x_1,y_1)=(4,0)$

Substituting $(x_1,y_1)=(4,0)$ into the equation of a line: , $y-y_1=m(x-x_1),$ we have:

$y-0=4(x-4)\\$Therefore:\\y=4x-16$

Therefore, the equation of the line is: y=4x-16

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MrRa [10]

I believe C to be the most accurate.My reason for this is because our actions can affect the physical environment in everything we do.If we pollute the earth we can expect a dirty environment with more pollution in the air and this contributes to many physical health issues such as asthma and allergies and those health issues greatly affects our quality of life.

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mart [117]

I think it’s C, hope it helps !!!!!

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yuradex [85]

Answer:

Jesus and Paul the apostles

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Nearly 50% of water sources in the United States are believed to be polluted. true or false?

grin007 [14]

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