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Popular >

line (2,1),(10,9)

Solution

line

(2, 1), (10, 9)

Solution

y = x - 1

Solution steps

Find the line

y = mx + b

passing through

(2, 1)

,

(10, 9)

Compute the slope

(2, 1), (10, 9) : m = 1

Compute the

y

intercept:

b = - 1

Construct the line equation

y = mx + b

where

m = 1

and

b = - 1

y = x - 1

Popular Examples

inverse of f(n)=n+5 inverse

f (n) = n + 5

inverse of f(x)=1+sqrt(4+x)inverse

f (x) = 1 + 4 + x

range of f(x)= 1/(x+8)+3 range

f (x) = \frac{1}{x + 8} + 3

domain of (8t)/(4t^2+8t)domain

\frac{8 t}{4 t ^{2} + 8 t}

inverse of sqrt(9-x)inverse

9 - x

Frequently Asked Questions (FAQ)

What is the line (2,1),(10,9) ?
The line (2,1),(10,9) is y=x-1