Set up the equation 72=2(x-4)+2(x), the answer is x=20
Answer:
C
Step-by-step explanation:
It was just in my notes....
Any tangent line to
at a point
will have slope
. Such a line has equation
For this (these) line(s) to pass through (2, -3), you must have
So the two lines in questions are
for these values of
.
To show there is no tangent line that passes through (2, 7), you have to show there is no solution for
in
You have
but this has no real solutions, so no such tangent line exists.
Step-by-step explanation:
6x^ 2 - y^2 = 18
glad to help
Answer:
4g-5p i think
Step-by-step explanation:
7g-3g=4g
4p-9p=-5p