Mathematics, 31.10.2020 21:50 Royalty0703

Which of the following is the equation of a line that is perpendicular to the graph of y = 25x − 1? A. y = 25x − 4
B. y = −52x − 4
C. y = −25x − 4
D. y = 52x −

Answers: 1

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Answer from: tibbs283

From the given option the slope of the line -5/2 is shown by the equation $y=-\dfrac{5}{2}x-4$ that is option B) and this can be determined by using the slope-intercept form.

Given :

Equation -- $y=\dfrac{2}{5}x-1$ ---- (1)

First, determine the slope of the given line by using the slope-intercept form. The slope-intercept is given by the equation:

y = mx + c

Now, compare equation (1) with the above equation.

$\rm m_1 =\dfrac{2}{5}$

c = -1

For a line to be perpendicular to the other line the product of the slope of both the line is equal to -1, that is:

$\rm m_1m_2 = -1$

So, the slope of the line perpendicular to the line $y=\dfrac{2}{5}x-1$ is:

$\rm m_2 = -\dfrac{5}{2}$

So, from the given option the slope of the line -5/2 is shown by the equation $y=-\dfrac{5}{2}x-4$ that is option B).

For more information, refer to the link given below:

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Answer from: athenareyes420

Given:

Consider the given equation is

$y=\dfrac{2}{5}x-1$

To find:

The equation of a line that is perpendicular to the graph of given line.

Solution:

Slope intercept form of a line is

y=mx+b

where, m is slope and b is y-intercept.

Equation of given line is

$y=\dfrac{2}{5}x-1$

Here, slope is $\dfrac{2}{5}$ .

We know that, product of slopes of two perpendicular lines is -1.

$m_1\times m_2=-1$

$\dfrac{2}{5}\times m_2=-1$

$m_2=-\dfrac{5}{2}$

The slope of perpendicular line is $-\dfrac{5}{2}$ .

Only in option C, the slope of the line is $-\dfrac{5}{2}$ .

Therefore, the correct option is C.

Answer from: Quest

i'm not sure what you mean but in todays world there is a lot of women that are the bread winners in the family. there is a lot more single mothers now that are going back to get an education which is boosting the economy. i believe there has been a boost in the economy due to women the cosmetic industry is boosting, chemist, the sky is becoming the limit for women in todays economy. most women are also putting off having kids just to make sure they have a education. i don't know how these two relate though to scriptures because it's not the way the lord wanted it. the man is suppose to be the bread winner and due to social media and the easy access we have there is a lot of cheating going on.

step-by-step explanation:

Answer from: Quest

Img()3! : $3! : ! ? : $ sugz

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