y = \\frac{1}{2}x - 6\nx = - 4\nwhat is the solution to the system of equations?\n(-8, -4)\n(-4, -8)\n(-4…
y = \\frac{1}{2}x - 6\nx = - 4\nwhat is the solution to the system of equations?\n(-8, -4)\n(-4, -8)\n(-4, 4)\n(4, -4)
Answer
Explanation:
Step1: Substitute x value
Given $x = - 4$, substitute it into $y=\frac{1}{2}x - 6$. So $y=\frac{1}{2}\times(-4)-6$.
Step2: Calculate y - value
First, calculate $\frac{1}{2}\times(-4)=-2$. Then $y=-2 - 6=-8$.
Answer:
B. (-4, -8)