Answer: x = −4 and x = 1 Explanation: The two formula's given are: f (x) = -x+0.5 and g (x) = x²+3x-4
By graphing the two in a graphing tool or graph paper we can find the solutions by looking at the points of intersection and taking the x values of those two points of intersection.
Looking at the graph below: x=-4 and x=1 are the solutions to the problem.