Question

Use the graph at the right to graph the following equations:

y = 1/2x + 3
y = 2x

Do the graphed equations have any points in common? If so, where?

✓CHECK: Use the space below to prove
that the point is a solution to both equations.

Answer 1

Answer: Yes at x = 2.

Step-by-step explanation: There are two ways to do it. Graph the function or solve it. Since im on a computer solving would be easiest for me to explain. To find a point where the two lines meet, you should set the two equations equal to each other. When you solve by subtracting 1/2x on both sides, the result is 3/2x = 3. This means that x=2. When you graph you should see that when x =2 the answer is right.