What is the line (0,42.4),(1,29.68) ?

The line (0,42.4),(1,29.68) is y=-12.72x+42.4

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line (0,42.4),(1,29.68)

line

(0, 42.4), (1, 29.68)

y = - 12.72 x + 42.4

Solution steps

Find the line

y = mx + b

passing through

(0, 42.4)

(1, 29.68)

Compute the slope

(0, 42.4), (1, 29.68) : m = - 12.72

Compute the

y

intercept:

b = 42.4

Construct the line equation

y = mx + b

where

m = - 12.72

and

b = 42.4

y = - 12.72 x + 42.4

f (x) = \frac{2}{3} x - 8

(- 5, - 2), (5, 8)

f (x) = \frac{3}{x}

\frac{4}{x + 5}

\frac{1}{x}

What is the line (0,42.4),(1,29.68) ?
The line (0,42.4),(1,29.68) is y=-12.72x+42.4