Answer:
The constant of proportionality for Alonso is 3.
Step-by-step explanation:
The constant of proportionality for Andy is 1.
Answer:
1 solution
Step-by-step explanation:
y = 1/2x + 4
x + 2y = -8
Solve the second equation for y.
2y = -x - 8
y = -1/2x - 4
The two equations in slope-intercept form are:
y = 1/2x + 4
y = -1/2x - 4
The system consists of two lines with different slopes, so they intercept at a single point which is the solution.
Answer: 1 solution
Answer:
all work is pictured and shown
Answer:
The horizontal line is to the y-axis