Decide if each of these is a solution or not a solution. (Based on the graph above.)
Decide if each of these is a solution or not a solution. (Based on the graph above.)
(-1, 2)
(-5, 0)
(5, 5)
(5, 0)
(0, 3)
(0, -5)
(0, 6)
Solution
Not a Solution
Decide if each of these is a solution or not a solution. (Based on the graph above.)
(-1, 2)
(-5, 0)
(5, 5)
(5, 0)
(0, 3)
(0, -5)
(0, 6)
Solution
Not a Solution
Match the equation to the graph
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Graph the inequality y > -2x + 9
List two points that are solutions to the inequality above
Write the explicit formula for the arithmetic sequence below (use function notation):
-7, −9, −11, −13, ...
What is the 100th term in the sequence?
Write the explicit formula for the arithmetic sequence below (use function notation):
25, 28, 31, 34, ...
What is the 100th term of this sequence?
If f(x) = 13x + 21, what is f(10)?
If f(x) = 13x + 21 and f(x) = 73, what is x?
If f(x) = 4x2 + 2, what is f(8)?
If f(x) = 4x2 + 2 and f(x) = 38, what is x?
If f(x) = 4x - 3, what is f(4)?
If f(x) = 4x - 3 and f(x) = 61, what is x?
The height in inches of concrete being poured for a foundation can be found using the function y = 15 + 2.5x, where x is the number of minutes. If the concrete is poured between 5 and 10 minutes, find the domain of the situation.
What is the domain of this function?
What is the range of this function?
What is the (approximate) domain of this function?
What is the range of this function?
