Lauren graphed the relationship between how many days had passed since she planted a cactus and its height (in centimeters).
What is the slope of the line in her graph?
1 point
1
Question 2
2.
Lauren graphed the relationship between how many days had passed since she planted a cactus and its height (in centimeters).
What does the slope mean in this situation?
1 point
1
Question 3
3.
Lauren graphed the relationship between how many days had passed since she planted a cactus and its height (in centimeters).
What is the y-intercept and what does it mean in this situation?
1 point
1
Question 4
4.
Lauren graphed the relationship between how many days had passed since she planted a cactus and its height (in centimeters).
Lauren wanted to set a domain for the function. What should be the minimum x value?
1 point
1
Question 5
5.
What is the slope of the line 14x + 2y = 28?
1 point
1
Question 6
6.
What is the y-intercept of the line 14x + 2y = 28?
1 point
1
Question 7
7.
A plumber charges $25 for a service call plus $50 per hour of service. f(x) = 50x + 25 represents his total fee. What does x represent in this scenario?
1 point
1
Question 8
8.
If the reciprocal formula of an arithmetic sequence is represented by a(n) = a(n - 1) + d, then what is the reciprocal formula of the table below?
1 point
1
Question 9
9.
What does the question mark need to be for this table to represent a function?
1 point
1
Question 10
10.
Write a function that represents the total cost renting a canoe, f(x), in terms of the number of hours rented, x.
1 point
1
Question 11
11.
How much would it cost to rent the canoe for 10 hours?
1 point
1
Question 12
12.
The first term in an arithmetic sequence is 16. The second term in the sequence is 11. The tenth term in the sequence is -29.
Write a formula to represent this sequence in slope-intercept form.
1 point
1
Question 13
13.
Match the standard form inequality to its graph.
Draggable item
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Corresponding Item
7x + 7y ≤ -21
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6x - 3y > 2
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3x + 2y < 6
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-2x + 4y > 8
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1 point
1
Question 14
14.
Sort the points based on whether or not they are solutions to the inequality y < 2x + 3 which is shown in the graph below
(0, 3)
(0, 0)
(-2, 5)
(-3, -5)
(-2, -2)
(-3, -3)
(1, 6)
(2, 5)
Solution
Not a Solution
If you have finished the entire review and still need practice, try this problem set: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:linear-equations-graphs/x2f8bb11595b61c86:applying-intercepts-and-slope/e/interpreting-linear-graphs