WorksheetsRegents Review 2024-2025
Total questions: 151
Worksheet time: 7hrs 50mins
The solutions, roots, x-intercepts, and zeros of a quadratic equation are all the same thing.
-2 and 10
-2 and -10
2 and 10
2 and -10
x2 - 10x + 24
x2 - 10x - 24
Identify the solutions of the graph?
x= 0 and x= -4
x= 0 and x= 4
y= 0
x= 2
What are the zeros of the function?
4,1
3,1,-2,-5
-3, -1, 2, 5
-2,4
Select the equation that has zeros at the points (2, 0) and (−4,0) .
y=(x−2)(x−4)
y=(x+2)(x−4)
y=(x−2)(x+4)
y=(x+2)(x+4)
Select the equation that has zeros at the points (1, 0) and (5,0) .
y=(x−1)(x−5)
y=(x+1)(x−5)
y=(x−1)(x+5)
y=(x+1)(x+5)
f(x)
is the same thing as ______.
y
x
input
an equation
How do you read
f(x) ?f x
f of x
f parenthesis x
f with an x inside parenthesis
How would you write
y=2x−3
f=2x−3
f(x)=2x−3
If f(x) = 2x + 1, what would be your first step to find f(1)?
Plug a 1 in for all the x's
Set the function equal to 1
Only plug a 1 into the left side
Only plug a 1 into the right side
Given
g(x)=4x−2
Evaluate:
g(−7)g(−7)=−30
g(−7)=−26
g(−7)=−36
g(−7)=26
Given the graph,
find:
f(2)f(2)=5
f(2)=4
f(2)=3
f(2)=0
Given the graph,
find:
f(6)f(6)=3
f(6)=1
f(6)=2
f(6)=0
How do you know this is a function?
Each input has one output
It's a line
It's not points
What is the domain of a relation?
the set of all x-values
the set of all y-values
Which is the set of all y-values or the outputs?
Domain
Range
Relation
Function
What is the range of the mapping?
{1, 2, 4}
{0, 1, 2, 3}
{0, 3}
{1, 4}
Is the relation shown a function?
No, because the x-value 11 is paired with 5 and 8.
Yes, because each x-value has only one y-value paired with it.
Is the relation shown in the mapping a function?
No, because -1 and 4 are pared with 4.
Yes, because every input is paired with exactly one output.
Is this relation linear?
Yes
No
Is this relation a function?
Yes
No
Which graph best represents the following inequality?
Determine whether point A is a solution to the linear inequality that is shown.
Yes
No
Sometimes
Is the point (3, 1) a solution for the following inequality? Choose the best answer that has the best explanation.
Yes because it is located in the shaded region.
No because it is located on the line and the line is dotted.
Yes because it is located on the line.
No because it is in the shaded region.
Which inequality describes this graph...
y < 3x - 2
y > 3x + 2
y < 3x + 2
y > 3x -2
This is a graph of which inequality?
y > 4x - 2
y > -2x + 4
y < -2x
y < 4X - 2
According to the graph, which point is a solution? Choose all that apply.
(0, 0)
(4, 2)
(-1, -5)
(-3, 0)
When graphing y<53x−4 , you will draw which of the following.
A dotted line
A solid line
Shade up
Shade down
When graphing y≥−72x+1 , you will draw which of the following.
A dotted line
A solid line
Shade up
Shade down
How can I tell if an inequality will have a solid boundary line?
It has an equal sign.
The symbol is greater than.
The symbol has "or equal to."
You just guess.
How can I tell if an inequality will have a dashed boundary line?
It does not have an equal sign.
The symbol is less than than.
The symbol does not have "or equal to."
You just guess.
When graphing y≥−21x+7 , you will draw which of the following? Select a type of line and the shading.
A dotted line
A solid line
Shade above
Shade below
Is the number 10 rational or irrational?
Rational
Irrational
Is the number -12 rational or irrational?
Rational -
Irrational
What is a rational number?
A number that cannot be written as a fraction.
A number that cannot be written as a repeating decimal.
A number that can be written as a fraction.
Is the number rational or irrational? 15
Rational -
Irrational
Irrational numbers...
cannot be written as a fraction.
can be a repeating decimal.
can be written as a fraction.
49
Rational
Irrational
3
Rational Number
Irrational Number
Between which two integers is 32 ?
2 and 3
3 and 4
4 and 5
5 and 6
25
Rational
Irrational
Level 1: Between what two integers is the square root of 44?
3 and 4
4 and 5
5 and 6
6 and 7
Level 3: Estimate the square root.
Between 4 and 5 and closer to 5
Between 5 and 6 and closer to 6
Between -4 and -5 and closer to -5
Between -5 and -6 and closer to -6
Between which two consecutive integers would you find 18
4 and 5
5 and 6
6 and 7
Consider the dimensional analysis conversion shown.
What will be the resulting units? 1840 months⋅12 months1 year
days
months
years
What will the resulting units be?
inches
meters/ft
feet
inches/ft
What will the resulting units be?
cubic feet per day
gallons per hour
gallons per day
cubic feet per hour
Consider the dimensional analysis conversion shown.
What will be the resulting units? 1630 days⋅7 days1 week⋅52 weeks1 year
days
weeks
months
years
Consider the dimensional analysis conversion shown.
What will be the resulting units? 17200 days⋅360 days1 year⋅10 years1 decade
days
months
years
decades
Consider the dimensional analysis conversion shown.
What will be the resulting units? 1 min21,120 ft⋅5280 ft1 mile⋅1 hour60 min
feet/hour
feet/min
miles/hour
miles/min
A=1200(.85)6
The value of a car is $15,000 and depreciates at a rate of 8% per year. What is the decay factor? Hint: decay factor is (1-r) where r is the rate as a decimal
.08
1.08
.92
8
What is the initial value for the function: f(x) = 300(1.16)x?
300
1.16
.16
x
A=1200(.85)6
A=10(1.01)3
Samantha's hair was known to grow very rapidly. It began at a length of 6 in and grew at a rate of 14% a week.
This function represents the number of ants in a colony f(x)=3 ( 2)x What is the growth rate?
The ants are growing by 3 times
The ants are growing by 2 times
The equation doesn't tell us
This function represents the number of ants in a colony f(x)=3 ( 2)x How many ants did you begin with?
There was 2 ants
There was 3 ants
The equation doesn't tell us
Is the table linear or exponential?
Linear Table
Exponential Table
Is the situation linear or exponential?
Linear Situation
Exponential Situation
Is the table linear or exponential?
Linear Table
Exponential Table
Is the table linear or exponential?
Linear Table
Exponential Table
Is the table linear or exponential?
Linear Table
Exponential Table
Linear or Exponential?
A student writes a paragraph every ten minutes.
Linear
Exponential
Linear or Exponential?
A virus infected double the population every day.
Linear
Exponential
Linear or Exponential?
1, 4, 16, 64, ...
Linear
Exponential
Linear or Exponential?
4, 8, 12, 16, ...
Linear
Exponential
Factor
k2 -2k - 24
(k+4)(k-6)
(k+4)(k+6)
(k+6)(k-1)
(k-4)(k+6)
Factor
k2+7x+10
(k+2)(k+5)
(k-2)(k-5)
(k+10)(k+4)
(k+2)(k-5)
x2 + 9x - 36
x2 - 9x + 20
x2 + 3x + 2
Factor Completely
x2−4x+3
(x−3)(x+1)
(x−7)(x+4)
(x−3)(x−1)
(x+3)(x−1)
4x2 - 25
(2x + 5) (2x - 5)
(2x - 5)2
(2x + 5)2
2x + 5(2x - 5)
The expression w4−36 is equivalent to
(w2−18)(w2−18)
(w2+18)(w2−18)
(w2−6)(w2−6)
(w2+6)(w2−6)
If f(x) = 4x + 5, what is the value of f(-3)?
-2
-7
17
4
Given:
f(x)=(x−2)2+4
g(x)=(x−5)2+4
When compared to the graph of f(x), the graph of g(x) is
shifted 3 units to the left
shifted 3 units to the right
shifted 5 units to the left
shifted 5 units to the right
Anne
Bob
Carrie
Dylan
When solving p2+5=8p−7 , Kate wrote
p2+12=8p . The property she used us
the associative property
the commutative property
the distributive property
the addition property of equality
David wanted to go on an amusement park ride. A sign posted at the entrance read “You must be greater than 42 inches tall and no more than 57 inches tall for this ride.” Which inequality would model the height, x, required for this amusement park ride?
42<x≤57
42>x≥57
42<x or x≤57
42>x or x≥57
When 3a + 7b > 2a - 8b is solved for a, the result is
a > -b
a < -b
a < -15b
a > -15b
The area of a rectangle is represented by 3x2−10x−8 . Which expression can also be used to represent the area of the same rectangle?
(3x+2)(x−4)
(3x+2)(x+4)
(3x+4)(x−2)
(3x−4)(x+2)
I and III
I and IV
II and III
II and IV
A, only
B, only
A and C, only
A,B, and C
1.25x+2.5y=155
2.5x+1.25y=265
2.5x+1.25y=155
1.25x+2.5y=265
A relation is graphed on the set of axes above. Based on the graph the relation is
a function because it passes the horizontal line test
a function because it passes the vertical line test
not a function because it fails the horizontal line test
not a function because it fails the vertical line test
6a + 4c = 104
6a + 4c = 21
6c + 4a = 104
6c + 4a = 21
f(x) = -x2 - 4x + 12
3√2
4√8
16√2
4√2
Solve for the zeros
(x-11) (5x+1) = 0
x = 11 or x = -1/5
x = -11 or x = -1/5
x = 11 or x = 1/5
x = -11 or x = 1/5
(3x + 2)(2x + 4)
ax2+bx+c=0
You can tell this is a quadratic equation because
it has two variables
it has a negative sign
it has a fractional coefficient
the leading coefficient has an exponent of 2
Which parent function is this?
Quadratic
Cubic
Linear
Rational
