Question

What value of b will cause the system to have an infinite number of solutions y=6x+b
-3x+1/2y=-3
A-(-6)
B(-3)
C(3)
D(6)

Answer 1

Answer: -6

Step-by-step explanation:

$-3x+\frac{1}{2}y=-3\\\\\frac{1}{2}y=3x-3\\\\y=6x-6$

For there to be infinite solutions, b = -6.