ball2k3oz8c0h ball2k3oz8c0h

11-11-2017
Mathematics

contestada

A line L1 has slope -2/7. State whether the line that passes through (3,-4) and (-4,-2) is parallel or perpendicular to LINE L1. SHOW YOUR WORK!

A line L1 has slope 27 State whether the line that passes through 34 and 42 is parallel or perpendicular to LINE L1 SHOW YOUR WORK class=

Respuesta :

chrysanthemum chrysanthemum

11-11-2017

Using the form y1 - y2/x1 - x2, we get:
-2 - (-4)/-4 - 3 => -2 + 4/-7 => 2/-7 => -2/7. The slope is the same, therefore the lines are parallel.

Hope this helps.

Answer Link

Otras preguntas

Choose the system of equations which matches the following graph: (5 points) a line includes points 0 comma negative 5 and 2 comma negative 6. A line includes p

The perimeter of the trapezoid shown is 45 inches. Find the value of x.

all of the following religions began in Southwest Asia except a. Judaism. c. Islam. b. Christianity. d. Buddhism.

which economic term describes a situation where one company controls all the means of production of a product and can set its own price

I need help on my math worksheet 6/10

The mRNA codons UCU, UCC, UCA, and UCG all code for the same amino acid, serine. The pattern shown by this example is something that scientists call the “wobble

what autobot transforms into a police car

The table shows the fraction of the votes that each candidate received if 230 Students voted, how many students voted for each candidate

Point A is located at (4, 8) and point B is located at (14, 10) . What point partitions the directed line segment AB¯¯¯¯¯ into a 1:3 ratio? (9, 9

what type of government did japan hjave in ww2