Use the quadratic formula to solve. the answer is the third one down
x= -sqrt10 - 4 and sqrt10 - 4
or in their notation above x= -4+/-10--sqrt
4=x/3-5
4=x/-2
x=-8
so -8 it is
Yes the correct answer is A
This system of equations has an infinite number of solutions.
Answer: No solution
Step-by-step explanation:
First, rearrange the second function:

Because the two equations share the same slope of 3, they're parallel lines, that means they don't ever intercept. Therefore, there are no solutions.