I'm trying to determine the equation of a graph, and I have come up with these two equations, how do I solve for a and b?
Hello, user_5!
Another approach . . .
I'm trying to determine the equation of a graph. .**
I have come up with these two equations.
How do I solve for and ?
. .
We have: .
Then: .
. . . .
But is extraneous.
The only solution is: .
Substitute into [1]:
. .
~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
**
You are given the function: .
. . and two points: .
Right?