It's unclear whether the ODE is
or
If the first case, then divide through both sides by to get
then substitute , so that
. Then
If the second, then dividing through by gives
The same substitution as before gives
Cup o’ Coffee buys its coffee for $1.25 a cup. The coffee shop then sells each cup for $3.75. What is the percent markup for a c
1 answer:
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Answer:
x = -1
Step-by-step explanation:
You can write the equation of the line by finding the slope between the points and substitute it with a point into the point slope form.
These points have a slope which is undefined. This means it is a vertical line that crosses through the x-axis at the x-coordinate of both points -1. The equation is x = -1.