Clarke57 Clarke57
  • 07-12-2021
  • Mathematics
contestada

Find the values of m and c if the straight line y=mx+c passes through the point (-2,5) and has a gradient of 4.

Respuesta :

Аноним Аноним
  • 07-12-2021

(2,5) and (4,13)

y - y1 = y2 - y1

x - x1    x2 - x1

 

y - 5  = 13 - 5 = 8/2 = 4 x - 2     4 - 2

y - 5 = 4x - 8

y = 4x - 3

m = 4, c = -3

Answer Link

Otras preguntas

Find the next 3 numbers in the pattern 3.5, 13, 41.5, 127, , , .
How to I solve |2x-8|=|x+3| ?
how many 1/5 are in 7 wholes? ( divide)
In 2 or 3 sentences, describe how antitrust laws encourage competition.
How do you express this in scientific notation : 68,070,000,000,000
5, 392, 029, 004 in word form
If you free fall for 2.6 seconds what will be your final velocity and how far will you fall?
austin went to the science museum. He was there for 2 hours. he spent 3/5 of his time doing experiments. he spent 1/3 of his time at the water station. He spent
austin went to the science museum. He was there for 2 hours. he spent 3/5 of his time doing experiments. he spent 1/3 of his time at the water station. He spent
what does this mean ---->> 9e+10please explain the answer