ryrystaylit3
ryrystaylit3 ryrystaylit3
  • 14-10-2021
  • Mathematics
contestada

Which equation represents the line through (4, 5) and (0, -3)?
A. y=-2x+3
B. y= -2x-3
C. y= 2x+3
D. y = 2x-3

Respuesta :

hvunjix
hvunjix hvunjix
  • 14-10-2021
Y=mx+c
We find m first so
m=y2-y1/x2-x1
= -3-5/0-4
= 2
So y=2x+c
Now we find c, so we sub any of points in the line equation!
Sub (4,5) in y=2x+c
5=2(4)+c
-8+5=c
-3=c
So the answer is D !
Answer Link
Username6obisnuit Username6obisnuit
  • 14-10-2021

Answer:

D. y = 2x-3

Step-by-step explanation:

x = 4 ; x = 0

y = 5 ; y = -3

Answer Link

Otras preguntas

place value of 2.704 on the 4
Which sentence is a fragment? When driving. I sing in the shower. Dance in the dark. I closed my eyes.
Authority is a mixture of conviction and _____. intelligence hardheadedness acuteness business skills
my number has 8 tens the digit in the ones place is greater than the digit in the tens place
Find the function rule.  x = -2  -1   0  1  2 y=   9   4  -1  -6 -11 Please help!! 10 pts.
Polytheism, reincarnation, and following a path to a better life are all tenants of __________. a. Christianity b. Nirvana c. Hinduism d. Islam
Hair and nails are derived from cells of the a. skin. b. bone. c. blood. d. fat tissue.
What is 45/72 in simplest form
does it matter what interval you use when you find the rate of change of a proportional relationship
A can cause a driver to take risky chances or make bad choices