2 years ago

Write the equation of the line given the point (3,7) and m=5/3

Mathematics

1 answer:

adoni [48]2 years ago

8 0

Answer:

y= $\frac{5}{3}x$ +2

<h2><u><em>PLEASE MARK BRAINLIEST</em></u></h2>

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What is the inverse of the function f(x) = 2x – 10?

posledela

Hey there!!

f(x) is basically ' y '

In order to inverse a equation, we will need to switch the values of x and y

The equation :

$y = 2x - 10$

Now switching the positions :

$x = 2y - 10$

$x + 10 = 2y$

$y = \frac{x+10}{2}$

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

This is the inverse.

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Answer:

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marshall27 [118]

Answer:

A, E

Step-by-step explanation:

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Find r if (r, 6) and (5, -4) are two points on a line with a slope of 5/7 (Hint: use the slope formula)

andreyandreev [35.5K]

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

We have

$(r,\ 6),\ (5,\ -4)\\\\m=\dfrac{5}{7}$

Substitute

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2 years ago

3x + x- 2x + 8 = 3x + x

Arada [10]

Answer:

x=4

Step-by-step explanation:

3x+x - 2x + 8= 3x + x

4x- 2x +8 = 4x

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