Show:
Linear and Non Linear Functions
Identifying Functions
Evaluating Functions
Identifying Patterns
Toss Up
100
This is the "k" in y=kx.
What is the rate of change or constant of proportionality?
100
What test can we use to determine if a graph represents a function.
What is the vertical line test?
100
Define function.
What is a relation that maps each input value with one and ONLY one output value?
100
What are the missing numbers of the pattern below: 1, 48, 2, 24, ___, ____, 4, 12, 6, 8
What are 3 and 16?
100
What is shown in the following: m(a+b)?
What is the distributive property?
200
Mikayla walks dogs in her neighborhood. She gets paid $50 a week plus $25 for each dog she walks. What is the rate of change of Mikayla's income?
What is $25?
200
Is the following relation a function: {(1, -1), (2, -2), (3, -3), (4, -4)}.
What is yes?
200
Write the following equation in function notation: y= 3x+1.
What is f(x) = 3x +1?
200
The numbers below follow what pattern: 0, 3, 6, 9, 12, 15, 18.
What is add three?
200

What is the equation for axis of symmetry of a standard form quadratic function?

What is x=-b/2a

300
If Mikayla invests her dog walking money in the bank and it is represented by this equation: y=50 + 25x, the graph would look like this.
What is linear or a straight line?
300
Determine if the following relation is a function: {(5, 1), (6, 8), (15, 0), (9, 9)}
What is yes?
300
Evaluate the following function for f(8): f(x)= 7x+2.
What is 58?
300
The rule that is applied to each number after 1 in this sequence: 1, 4, 16, 64, 256.
What is multiply by 4?
300
Solve the following for b: y=mx+b
What is b=y-mx?
400
These points (0, 2) , (1, 4) , (2,6), (3, 8) are represented by this equation .
What is y=2x+2?
400
What is the range of the relation {(1, 5), (4, 6), (7, 7)}.
What is { 5, 6, 7}?
400
Let g(x)= -3x+10. Find the value of g(10).
What is -20?
400
the pattern that is found in the following coordinates: (1, 1), (2, 8), (3, 27), (4, 64).
What is x³?
400
The graph of y=x², looks like this.
What is a parabola, or u-shaped?
500

What makes a function linear?

Constant slope, straight, nonvertical line. 

500
What is the domain in the following relation: {(7, 1), (5,9), (9, 3)}
What is {7, 5, 9}?
500
Given the function f(x) = (x+2)/3, find the value of f(10).
What is 4?
500
The pattern found in the following data: 5, 6, 9, 10, 13, 14, 17, 18, 21, 22, 25.
What is +1, +3, +1, +3, +1, +3...?
500

The equation y=4x is this type of function.

what is linear?