You charge $2 per square yard to paint. Which equation can you solve to find the amount you will charge to paint a triangular wall with a base of 4 yards and a height of 6 yards?

D- 2•(1/2•4•6)=x

Step-by-step explanation:

Given : The charge of painting = $2 per square yard

Let x be the total cost of painting the triangular wall .

The base of the triangular wall = 4 yards

The height of the triangular wall = 6 yards

We know that the area of the triangle =

Thus, the area of the triangular wall =

Now, the total cost of painting the triangular wall =

Hence, the total cost of painting the triangular wall

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.