A car is sold for $18,000. After one year, the value of the car is $9,900. Write an exponential function y to determine the valu
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Answer:
The required equation of the line is:
Step-by-step explanation:
Given the equation
comparing the equation with the slope-intercept form
Here,
- m is the slope
- y is the intercept
so the slope of the line is -4.
As we know that the slope of the perpendicular line is basically the negative reciprocal of the slope of the line, so
The slope of the perpendicular line will be: 1/4
Therefore, the point-slope form of the equation of the perpendicular line that also intersects the point (8, 1) is:
add 1 to both sides