For a line in the form:
In this case, for the line 2x + 10y = 20 with a=2 and b=10 the slope is:
Now, two lines are perpendiculars if the slopes satisfy the following equation:
So, for the line we want the slope is:
Finally, the line pass througth the point (2, 3) with slope m=5, so the equation is:
The equation of the line is y = 5x - 7
Answer:
Step-by-step explanation:
A
1.4t - 0.4 (t-3.1) = 5.8
I came out with t = 4.56
See attached picture
x = -12