What is the line (1,-9.5),(4,-4.5) ?

The line (1,-9.5),(4,-4.5) is y=1.66666…x-11.16666…

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line (1,-9.5),(4,-4.5)

line

(1, - 9.5), (4, - 4.5)

y = 1.66666 \dots x - 11.16666 \dots

Solution steps

Find the line

y = mx + b

passing through

(1, - 9.5)

(4, - 4.5)

Compute the slope

(1, - 9.5), (4, - 4.5) : m = 1.66666 \dots

Compute the

y

intercept:

b = - 11.16666 \dots

Construct the line equation

y = mx + b

where

m = 1.66666 \dots

and

b = - 11.16666 \dots

y = 1.66666 \dots x - 11.16666 \dots

d o main f (x) = 6 + x - x^{2}

in f l ec t i o n \frac{x ^{2}}{6 x ^{2} + 4}

d o main f (x) = \frac{5 - x}{x ( x - 4 )}

in v erse g (x) = x^{2} - 3

sy mm e t ry \frac{x ^{2} - 2 x - 1}{x + 1}

What is the line (1,-9.5),(4,-4.5) ?
The line (1,-9.5),(4,-4.5) is y=1.66666…x-11.16666…