Which exponential expression is equivalent to 4-3 × 410?
47
Given the following diagram, find the value of x.
62
What is the solution to the following? 40 = - 2(p − 3)
-17
Given the linear function y = 2x + 4 what is the value of x, given the coordinate (x, -4)?
-4
What is the product of 7.3 x 105 and 4.4 x 104 written in scientific notation?
3.212 x 1010
Solve for x: -4(x + 2) = -26 +2x
3
For the function defined by the equation y = 2/3x -5 which of the following is the output when the input is 6?
-1
Which of the following expressions is equivalent to 3-3?
1/27
Noah is filling a container with water at a constant rate. At 9 minutes there are 10 cups of water and at 12 minutes there are 19 cups of water. What is the rate of change?
3 cups/min
Solve the following system of linear equations for x: −5x + 2y = 14
y = 3x + 2
10
Calculate the slope of the line through the given points.
(-1, 2) and (1, -1)
-3/2
Simplify the exponential expression as a common base using only positive exponents.
a5 x a2 x a8 x a19
a34
What is the value of x?
10
What is another way to define slope?
Rate of Change
The approximate area of the state of Alaska is 1,720,000 square kilometers. What is 1,720,000 written in scientific notation?
1.72 x 106
Solve the system of equations below for x:
2x + 5y = -11
-8x -5y = -1
2
(0, 3) and (1, 5)
y = 2x + 3