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Popular >

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

Solution

line

(1, 1), (4, - \frac{1}{2})

Solution

y = - \frac{1}{2} x + \frac{3}{2}

Solution steps

Find the line

y = mx + b

passing through

(1, 1)

,

(4, - \frac{1}{2})

Compute the slope

(1, 1), (4, - \frac{1}{2}) : m = - \frac{1}{2}

Compute the

y

intercept:

b = \frac{3}{2}

Construct the line equation

y = mx + b

where

m = - \frac{1}{2}

and

b = \frac{3}{2}

y = - \frac{1}{2} x + \frac{3}{2}

Popular Examples

inverse of (x+4)^2 inverse

(x + 4)^{2}

domain of 2/x*x/(x+2)domain

\frac{2}{x} \cdot \frac{x}{x + 2}

inverse of f(x)= 1/(e^x)inverse

f (x) = \frac{1}{e ^{x}}

inflection (-3)/(x^2)inflection points

\frac{- 3}{x ^{2}}

line (-9,-3),(7,-7)line

(- 9, - 3), (7, - 7)

Frequently Asked Questions (FAQ)

What is the line (1,1),(4,-1/2) ?
The line (1,1),(4,-1/2) is y=-1/2 x+3/2