Introduction to Functions Review
Quiz by Joanna Reynolds
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- Q1
When determining if something is a function, the y values can be repeated?
truefalseTrue or False30s - Q2
The variable that represents the OUTPUT values of a function:
penedentd ribvaale
Users re-arrange answers into correct orderJumble60s - Q3
Determine if the relation represents a function:
(-1,6), (6, 6), (3,6), (-3,6), (-6,6)
Users enter free textType an Answer60s - Q4
Find the Domain and Range of the relation.
(-1, 15), (-6, 5), (20, -5), (-1, 6), (13, -7), (3, -7)
Does the relation represent a function?
Users enter free textType an Answer300s - Q5
A function does not need to pass the vertical line test.
falsetrueTrue or False30s - Q6
The following equation represents a function?
x = 15
falsetrueTrue or False30s - Q7
The following equation represents a function.
y = 5x + 15
truefalseTrue or False30s - Q8
The following equation represents a function:
y = 15
truefalseTrue or False30s - Q9
Which equation represents a LINEAR function?
x = 6
y = 3x -3
y = 2x2 + 9
y = 3x2
60s - Q10
Which equation represents a NONLINEAR function?
y = 3
y = 5x2 + 13
y = 3x
y = 15x + 100
60s