Question

What is the graph of the equation 4x-5y=15

Answer 1

Answer: The graph is shown in the image attached.

Explanation:

To draw the graph for the equation: $4x-5y=15$, we first put the values of 'x'-coordinate and then evaluate the values of 'y'-coordinate. Then the points are marked on the graph and the points are connected.

        x :     0         5         10

        y :    -3        1           5

• For x = 0, by putting the value of x = 0 in above equation, we get

4(0) - 5y=15

y = -3

• For x = 5, by putting the value of x = 5 in above equation, we get

4(5) - 5y=15

y = 1

• For x = 10, by putting the value of x = 10 in above equation, we get

4(10) - 5y=15

y = 5

The graph for this equation is attached below.

Answer 2

The y-intercept would be -3
The slope would be 4/5
Equation: y=4/5x-3