3.5(2h+4.5) = 57.75
What is the solution to the equation

h = 6

Step-by-step explanation:

3.5 (2h + 4.5) = 57.75

7h + 15.75 = 57.75

7h = 42

h = 6

hope this helps :)

The graph in the attached figure

Step-by-step explanation:

we have

Remember that the radicand must be greater than or equal to zero

so

solve for x

subtract 2 both sides

The domain is the interval [-2,∞)

All real number greater than or equal to -2

For x=-2

so

The range is the interval [0,∞)

All real number greater than or equal to 0

Find the y-intercept

Remember that the y-intercept is the value of y when the value of x is equal to zero

For x=0

The y-intercept is the point (0,4.243)

therefore

The graph in the attached figure