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WorksheetsFunctions, X/Y Intercepts and Slope
Total questions: 28
Worksheet time: 1hrs 8mins
Another name for the x values or inputs is what?
Domain
Range
Relation
Dependent variable
R: {0, 1, 2, -4}
R:{-4, -3, 1}
R:{1, -3, -4}
R:{0,1,2,3}
Look at this set of ordered pairs: (4, 13), (1, 12), (6, 9)
Is this relation a function?
Yes
No
Which of these relations is a function?
Is the relation a function? Why.
Yes, because the x-value 11 has two y-values paired with it.
Yes, because each x-value has only one y-value paired with it.
No, because the x-value 11 has two y-values paired with it.
No, because each x-value has only one y-value paired with it.
Which of the following statements is true about a function?
The graph passes the vertical line test
The mapping has two arrows leaving a x value matching up to two different y-values.
The table has repeated x's with different y values
All of these are true.
Given the list of ordered pairs, what is the y-intercept?
(8,10), (3, -4), (0, 8), (4, -3), (9, 0)
(8,10)
10, -4, 8, -3, 0
(0,8)
(9,0)
3x + 8y = 24
identify the y-intercept.
(8,10), (3, -4), (0, 8), (4, -3), (9, 0)
Which of the follow is not a way to find the slope of a function?
Using two points and the slope formula.
Substitute zero in for the x in the equation of the function.
Finding the change in x and the change in y in a table of values
looking at a graph and finding the rise compared to the run
(12,-2) and (4, -6)
(1, -19) and (-2, -7)
(-4,5) and (-4, 2)
Find the slope between (-2,4) and (3, 4)
1
-1
Undefined
0
