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2 years ago

What is coefficient number?

Mathematics

2 answers:

stealth61 [152]2 years ago

6 0

A coefficient is like 5a,8y-7h numbers with variables

kolezko [41]2 years ago

5 0

Answer:

A coefficient number is a number multiplied by a variable.

Step-by-step explanation:

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What is the value of x?

musickatia [10]

X = 7. Because both lines equal the same so it has to equal 75
11 x 7 = 77
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2 years ago

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Find the slope between the following points, show all work.<br> (-8, 19) and (-3, 13)

Ymorist [56]

Slope formula:

m = (y2-y1)/(x2-x1)
m = (13-19)/(-3-(-8))
m = (13-19)/(-3+8)
m = -6/5

The slope is therefore -6/5

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2 years ago

Graph the function rule:<br> Y = 3/2x + 3 HELP! Someone please explain how as well??

bulgar [2K]

Answer:

Step-by-step explanation:

the y intercept is 3 and the slope is 3/2

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3 years ago

State the domain and range for the function f(x) = 2x2 – 7. Show all steps, please.

polet [3.4K]

2x^2 - 7

we can plug any values of x into this The domain is All Real x.

The graph will be a parabola opening upwards with a minimum value when x = 0 and f(x) will be = -7

so the range is f(x) <= -7 or (-∞, -7]

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3 years ago

Kendra is a blind marathon runner training for the Junior

mezya [45]

Answer:

Slope = $\frac{1}{5}$

Equation of the line is $y=\frac{x}{5}$

Step-by-step explanation:

Given question is incomplete; find the complete question in the attachment.

Since the given line passes through two points (5, 1) and (10, 2),

Slope of the given line = $\frac{(y_{2}-y_{1})}{(x_{2}-x_{1})}$

m = $\frac{(2-1)}{(10-5)}$

m = $\frac{1}{5}$

Since the given line passes through (10, 2), equation of the line will be

y - y' = m(x - x')

$y - 2=\frac{1}{5}(x-10)$

$y=2+\frac{x}{5}-2$

$y=\frac{x}{5}$

Therefore, equation that can be used to find the distance y from the start after x minutes will be $y=\frac{x}{5}$

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2 years ago

What is coefficient number?​

What is coefficient number?