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Popular >

line (-1,-2),(2,4)

Solution

line

(- 1, - 2), (2, 4)

Solution

y = 2 x

Solution steps

Find the line

y = mx + b

passing through

(- 1, - 2)

,

(2, 4)

Compute the slope

(- 1, - 2), (2, 4) : m = 2

Compute the

y

intercept:

b = 0

Construct the line equation

y = mx + b

where

m = 2

and

b = 0

y = 2 x

Popular Examples

domain of (x+3)^3-1 domain

(x + 3)^{3} - 1

parity f(x)=(x-3)sqrt(x)parity

f (x) = (x - 3) x

intercepts of f(x)=2x^2+3x-4 intercepts

f (x) = 2 x^{2} + 3 x - 4

domain of f(x)=1-|x|domain

f (x) = 1 - ∣ x ∣

y = - x - 3

Frequently Asked Questions (FAQ)

What is the line (-1,-2),(2,4) ?
The line (-1,-2),(2,4) is y=2x