Question

Graph each equation on the same set of axes so you can visually compare the payment methods. Let the horizontal axis be the number of days swimming, x, and the vertical axis the cost in dollars, y. You do not need to submit your graph.Equation 1; y=65Equation 2; y =3x + 20Equation 3; y=6x

Answer 1

a Given the equations:

`\begin{gathered} Equation1;y=65 \\ Equation2;y=3x+20 \\ Equation3;y=6x \end{gathered}`

We will graph the equations on the same set of axes

The horizontal axis is the number of days swimming, x, and the vertical axis is the cost in dollars, y.

The graph of the first equation will be a horizontal line at y = 65

The second equation will be a line with a slope of 3 and y-intercept of 20

The third line will pass with the origin point with a slope of 6

The graph of the equations will be as shown in the following figure: