lilliank lilliank

22-03-2018
Mathematics

contestada

which equation has (2, -1) as a solution?
A. y= 2x-1
B. y=x+3
C. y=x-3
D. y= -2x+1

Respuesta :

Mrscomputator Mrscomputator

31-03-2018

The equation that has the correct solution is C.

In the ordered pair ( 2, -1), The 2 represents the x value and negative one represents y.

y = x - 3
-2 = 1 - 3 is a true statement.

Answer Link

Otras preguntas

If R is the midpoint of QS, RS =2x - 4, St = 4x - 1, and RT = 8x - 43, find QS

Similarities and differences between colonial virginia and massachusetts

A sample of biological origin was analyzed for its elemental composition and found to contain only carbon and hydrogen. Which type of macromolecule might it be?

Please help with this question. The length of a jogging trail is 3528 m. A jogger wants to complete the trail within 30 min. How many meters must the jogger tra

Which expression is equivalent to 4^6 ⋅ 4^−8? A: 1/4^2 B: 1/4^14 C: 4^2 D: 4^14

Pizza Palace cut a medium Pizza in 8 slices the same size pizza at Pizza Pioneers is cut into 16 slices Jasmine ate 4 slices of a medium pizza from Pizza. What

What is the word phrase for 9h + 5

write sentences to explain how hot and cold affects people animals and places its science

J.J Thompson proposed that atoms were made up of positively charged particles with electrons scattered into them. How did he reach this conclusion?

when temp is below 0 what process causes atoms to begin to clump