gamerkid200612 gamerkid200612
  • 25-02-2021
  • Mathematics
contestada

find the eqution of a line that passes through point a and b
a=(4,7)
b=(2,3)

Respuesta :

mariazahra22
mariazahra22 mariazahra22
  • 25-02-2021

Answer:

y=2x-1

Step-by-step explanation:

straight line equation

y=mx + c

find gradient(m) first,use formula;

m=3-7/2-4

m= -4/-2

m=2

use one the coordinates

(2,3)

3=2(2)+c

3=4+c

c=3-4

c = -1

y = 2x - 1

Answer Link

Otras preguntas

What choice best completes the chart?
Why is 2 + (−3) equal to −1?
Write the numbers in order from least to greatest. 6.03 , 6 2/5, 6.2, 6 1/3
“There is nothing more common than to confound the terms of the American revolution with those of the late American war. The American war is over; but this is f
g What is the primary purpose of a hypothesis test? A. To decide between two statements made about a population parameter. B. To decide between two statements m
A stadium has 47,000 seats. Seats sell for $35 in Section A, $20 in Section B, and $15 in Section C. The number of seats in Section A equals the total number of
đổi mới chính trị ở VN hiện nay và các mới quan hệ
9.65180 to the nearest tenth
What techniques does this Renaissance painting by Antoine Carbon use to create depth?​
Find the value of 4+n when n=12