
The maximum height is the y-coordinate of the vertex (x,y) of the parabola.
First find the x-coordinate using the formula:

Now plug the value into the equation and find the y-coordinate:

The maximum height is 36 feet.
Answer:
Step-by-step explanation:
3x + 2·10 + 1·15 = (3x + 35) dollars
Answer:
Step-by-step explanation:
To draw a graph of inequality, first of all you have to draw the graph of x = 2.
After that, you draw the area that represents the inequality as shown on the upload.
Step-by-step explanation:
In order to be like terms, the variables and exponents must be the same.
3a can be combined with 14a and 4a.
4b can be combined with 3b and 16b.
a² cannot be combined with any of the terms.