Volume 

The glass pictured above can hold a maximum volume of 473 cubic centimeters, which is approximately 16 fluid ounces.
What is the value of k, in centimeters?

Note: Figure not drawn to scale.
In the circle above, point A is the center and the length of arc is  of the  circumference of the circle. What is the value of x ?

−x + y = −3.5
x + 3y = 9.5
If (x, y) satisfies the system of equations above, what is the value of y ?

The sum of −2x² + x + 31 and 3x² + 7x − 8 can be written in the form ax² + bx + c,  where a, b, and c are constants. What is the value of a + b + c ?

x² + x − 12 = 0
If a is a solution of the equation above and a > 0, what is the value of a ?

In triangle RST above, point W (not shown) lies on . What is the value of cos(∠RSW)  − sin(∠WST) ?

If x = 1 in the equation above, what is the value of a ?

(x − 6)² + (y + 5)² = 16
In the xy-plane, the graph of the equation above is a circle. Point P is on the circle  and has coordinates (10, −5). If is a diameter of the circle, what are the  coordinates of point Q ?

f (x) = x³ - 9x
g(x) = x² - 2x - 3
Which of the following expressions is equivalent to ?

x	g(x)
-2	1
-1	2
0	3
1	4
2	5
3	6
4	7

The complete graph of the function f and a table of values for the function g are shown above. The maximum value of f is k. What is the value of g(k)?

Volume 

The glass pictured above can hold a maximum volume of 473 cubic centimeters,  which is approximately 16 fluid ounces.
Jenny has a pitcher that contains 1 gallon of water. How many times could Jenny completely fill the glass with 1 gallon of water? (1 gallon = 128 fluid ounces)

In the xy-plane, the point (p, r) lies on the line with equation y = x + b, where b is a  constant. The point with coordinates (2p, 5r) lies on the line with equation y = 2x + b. If p ≠ 0, what is the value of ?

If we have coordinates of two points on a line, then we can use the slope formula to determine that line's slope. m = (y₂-y₁) / (x₂-x₁), or the ratio of the change in the y values and the x values, is the slope formula. 'x₁' and 'y₁' are the coordinates of the first point. The second points have the coordinates x₂ and y₂. If you have two points, you can always calculate the slope of a line. If you don't have access to two points, you can locate two points on the graph and use those to calculate the slope.
¶Observe the following helpful information:
- m = slope
¶-Rise = the difference between the y-values (y₂ - y₁), where (x₁, y₁) = point 1 and (x₂, y₂) = point 2.
Run is equal to the difference between x-values (x₂ - x₁).

The average annual energy cost for a certain home is $4,334. The homeowner plans  to spend $25,000 to install a geothermal heating system. The homeowner estimates that the average annual energy cost will then be $2,712.  Which of the following inequalities can be solved to find t, the number of years after installation at which  the total amount of energy cost savings will exceed the installation cost?

Which of the following is a value of x for which the expression  is undefined?

If = x, where a > 0, what is a in terms of x?

If , what is the value of