Question

Consider the equations: y = 2x + 2 and y = x + 2.Solve the system of equations by graphing each equation to find an ordered pair that satisfies both equations.Please help

Answer 1

y = 2x + 2

y = x + 2

To solve this we have to write down a table where we have input values x , and output values y for each equation:

For example

y=2x+2

When x=-4

Y = 2(-4) +2 = -8+2 =-6

So, we have the ordered pair (-4,4) that is a point of the equation in the graph. Find more and then join them to create the function in the graph: