Help me to solve this question please?
1 Answer
Oct 28, 2017
I got
Explanation:
First of all, I assume we are just solving for
For
#a(-1) + b = 1#
If we repeat the same process, we get the second equation.
#a(2) + b = 4#
If we solve by substitution, we get
#2a + 1 + a = 4#
#3a = 3#
#a = 1#
It follows that
We confirm graphically
As you can see, the graph is continuous on all
Hopefully this helps!