Define Darkness
New member
- Joined
- Oct 27, 2021
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- 3
Can you outline how you are planning to solve it?Good evening,
I'm currently working through some homework and am utterly stuck on this question regarding piecewise functions.
View attachment 29426
I got as far as simplifying the top equation, but I'm unsure where to go from there.
My game plan for this question was as Jomo said, equate statement 1a to 1b, but I'd like to try and simplify the equations as much as possible before doing so, since it seems like a lot to work through simply going at the problem with the statements given.Can you outline how you are planning to solve it?
I don't know about simplification, but the important part in Jomo's post is the existence of limits and the limits being equal (not the expressions).My game plan for this question was as Jomo said, equate statement 1a to 1b, but I'd like to try and simplify the equations as much as possible before doing so, since it seems like a lot to work through simply going at the problem with the statements given.
"4c- 9d" is NOT an equation!Ok, well, after doing some calculations and using the squeeze method I arrived at an answer of c = 54/49 and d = 24/49.
I did so by finding two equations, 4c - 9d and d = 6 - 5c, plugging equation 2 into equation 1, solving for c, and then plugging c back into equation 2.
Would anyone be able to tell me if this is correct or not?