tempepiper
tempepiper
11-07-2018
Mathematics
contestada
Helpppperrrzzz please!!.!.!.
Respuesta :
smmwaite
smmwaite
11-07-2018
Answer
y = 2x
Explanation
The first thing is to find the gradient of the line.
Gradient = Δy/Δx
= (4--2)/(2--1)
= 6/3
= 2
Now a general point (x, y) and one of thegiven points.
(y - 4)/(x - 2) = 2
y - 4 = 2(x - 2)
y = 2x - 4 + 4
y = 2x + 0
y = 2x
Answer Link
VER TODAS LAS RESPUESTAS ( 72+ )
Otras preguntas
How to write 65 trillion
How is the Grand Canyon like a history book
The sum of three consecutive even numbers is 156. What is the smallest of the three numbers
How do I solve 4a-3=2a+7
1) how will the total distance traveled by a car in 2 hours be affected if the average speed is doubled? 2)A spider is crawling on the wall. First it crawls 1 m
If z varies directly with the product of x and y (z=kxy), then z is said to vary jointly with x and yThe area of a triangle varies jointly with its base and hei
Katie cut out a piece of wrapping paper that was 2 times as long and 3times as wide as the box that she was wrapping.The box was 5 inches long and 4 inches wide
What is 4.27 repeating as a mixed number
How to solve 7m + 2n = 21 and 10m + 4n = -10 using substitution. Step by step please and thank you!
a six sided die was rolled nine times . what is the mode of these rolls 4 5 1 2 4 3 6 2 4
