dallasrogers200 dallasrogers200

17-01-2017
Mathematics

contestada

write an equation of the form y=mx for the pairs (-1,4) and (1,-4)

Respuesta :

AvaraFraser AvaraFraser

17-01-2017

y = mx
We just need to find the slope:

y2 - y1 / x2 -x1 = -4 - 4 / 1 - - 1 = -8/2 = -4/1 = -4

so: y = -4x

Hope that helps! :)

Answer Link

Otras preguntas

Answer fast please What system are your lungs part of A. Circulatory B, Respiratory C. Digestive D. Skeletal

5. Which of the following illustrates how you would enter a symbol, such as a division sign or degree symbol? A. Insert > Special Characters B. Edit > Res

need help please!!! sorry picked wrong subjectIdentify the lines that are parallel.Line 1: y=−5Line 2: 4y−16x=−1Line 3: x=−6Line 4: y+5=4(x+1)

Kathy recorded her grades for the term in her notebook. She concluded she had 360 out of 400 points for the term. Her teacher determined she had 380 points.

See the attached photo

...................pls help!!!!!

We are performing a one-sample z-test about mean. The sample size is 64, the sample mean 56.7, the sample standard deviation is 30, and the testing mean is 60.

Which of the following is an example of man-to-man conflict? -a character lost in the woods and trying to find his way back home -a character trying to overcome

What are the names of the 2 Classical India empires? A. Gupta and Tang B. Tang and Muarya C. Gupta and Muarya D. Shang and Tang

Mr. Hoagie's Sandwich Shop charges a 9% delivery fee on all orders. If your food costs $27.50, what should you expect your total bill to be if it includes the d