nonoisomgcool1 nonoisomgcool1

22-03-2021
Mathematics

contestada

Determine whether the lines x+ 7y= −3 and y = 7x + 25 are parallel, perpendicular, or neither. Justify your answer by showing all the needed work.

Respuesta :

22-03-2021

Answer:

perpendicular

Step-by-step explanation:

Rewrite the equations

y = (-1/7)x - 3/7 -- L1

y = 7x + 25 -- L2

Slope of L1 x Slope of L2 = -1/7 x 7 = -1

As a result, the two lines are perpendicular

Answer Link

Otras preguntas

Which of the following would be a good opening statement to make to a new prospect as you visit for the first time with him? A. "Hi, my name is Keith. Could I

If y varies directly as x and k = 8, find x when y = 8 1. 1 2. 8 3. 64

Match the following reflexive pronouns to the correct verbs. Term(s): Me, Te, Se, Nos, Os Definition(s): A) cepillamos los dientes. B) cepillo los dientes

If a news media outlet wanted to show how hard an athlete worked to reach her goal, which media format would bestexpress this to the audience?

I WILL MARK YOUR ANSWER BRAINLY

In the diagram below, AB is parallel to CD. What is the value of y?

Help please thank you

Graph y > x^2 - 5. Click on the graph until the correct one appears.

The ____ program was designed to provide military articles to foreign countries in exchange for being allowed to establish American military bases on their soil

What is the area of the triangle ABC is A (-1, 0), B (0, 6), C (0, 0)