Write an equation that is perpendicular to y=5x−4 and goes through the point (10, -1)

Equation of the perpendicular line is

Step-by-step explanation:

Given equation is y = 5x - 4

By comparing this equation with slope-intercept form of the equation,

y = mx + b

Slope of this line

Let the slope of the perpendicular line =

By the property of perpendicular lines,

Equation of the perpendicular line passing through a point and slope m is represented by

If the given point is (10, -1) and slope 'm'=

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

898.1666667

step-by-step explanation:

5389/6 = 898.1666667