Functions
Expressions, equations & Inequalities
Translating & Properties
Miscellaneous
100
Is the following a function? Explain why or why not.
No, doesn't pass the VLT.
100
Write this as an inequality:
x< -4
100
Name the five properties of real numbers
associative
commutative
distributive
add. prop. of =
mult. prop. of =
100
When was the Declaration of Independence signed?
1776
200
Is the following relation a function?
{{0,8) , (1,2) , (3, 8) , (7, 1) , (3,6)}
Explain why or why not.
No, each input does not have a unique output.
200
Solve the equation for x in terms of a, b, and c.
ax+b=c
x= (c-b)/a
200
Which property is shown below:
a+(b+c)=(a+b)+c
associative
200
What was the first feature-length animated movie produced by the Walt Disney animation studio?
'Snow White and the Seven Dwarfs.' Context: Released in 1937.
300
Evaluate h(12) if
h(x)=x/4+7
h(12)=10
300
Solve the equation
(3(x+10))/2-1=8
x=-4
300
Which property is shown below:
a+b+c = c+b+a
commutative property
300
What are the 4 blood types?
A, B, AB, O
400
If the graph is defined as f(x), which letter represents f(-1)?
D
400
Solve the inequality, graph the solution, and write the solution in interval notation.
8-2x<=24
x>=-8
[-8,oo]
400
Translate the following into an inequality:
an ice cream shop sells cones for $4 each and a topping costs $0.50 per topping added. If you buy 5 ice cream cones, and have $20 to spend, what inequality would represent this?
4(5)+0.50x<=20
400
Who wrote the Star Spangled Banner?
Francis Scott Key
500
A function is defined using the formula
f(x)= 1/2x+3
If the domain of the function is {0, 3, 6}, then what is the function’s range?
{3, 4.5, 6}
500
Simplify the expression
5x+(x-3)(x+4)
x^2+6x-12
500
Spotify has a one-time registration fee of $30 and charges $0.99 to buy each song, x. Jenna wants to join the club and can spend at most $200. Write and solve an inequality to determine the maximum number of songs that she can buy.
maximum is 171 songs
30+0.99x<=200
500
Where were French fries invented?
Belgium