Algebra 2 Unit 1 End Review

Quiz
•
Mathematics
•
9th Grade
•
Hard
Anthony Clark
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
(1, 0) and (-9, 0)
(1, 0) and (9, 0)
(-1, 0) and (9, 0)
We don't know unless we factor or graph it.
Answer explanation
To find the x-intercepts, take the opposite of the numbers in the ( ).
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
(9, 1)
(0, -9)
(1, 0)
(0, 9)
Answer explanation
To find the y-intercept, substitute 0 into the equation for x and find out the y-value.
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
(-1, 9)
(-9, 1)
(2, 11)
(4, -25)
Answer explanation
To find the vertex, first find the x-intercepts. Then find the x-coordinate that is exactly in the middle of the x-intercepts. Take this value and substitute it into the equation to find the y-value.
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The graph represents the stone that Rafael skipped across the lake. What was the maximum height the stone reached?
1 foot
2 feet
5 feet
4 feet
Answer explanation
To find the maximum height, find the y-value of the vertex.
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Jamaya was skipping stones with Rafael. Her stone is represented by j(x) = -(2.1 - x)(x - 5). How long was it in the air?
1 foot
2 feet
5 feet
4 feet
Answer explanation
To find the time the stone was in the air, find the x-intercepts and subtract them.
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Jamaya was skipping stones with Rafael. Her stone is represented by j(x) = -(2.1 - x)(x - 5). What was the maximum height the stone reached?
around 5 feet
around 13 feet
around 7 feet
around 11 feet
Answer explanation
To find the maximum height of the stone, find the x-intercepts and then find the x-value that is exactly in the middle. Substitute this value back into the original equation to find the y-value.
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the vertex of this equation?
(3, -4)
(-3, 4)
(3, 4)
(3, -4)
Answer explanation
To find the vertex, take the opposite of the number in the parentheses and then take the actual number outside of the parentheses (taking a - with it if it is there)
Create a free account and access millions of resources
Similar Resources on Wayground
10 questions
Domain and Range Unit 4

Quiz
•
9th Grade
20 questions
Algebra 1 Midterm Practice

Quiz
•
8th - 9th Grade
20 questions
Algebra 1 Unit 4

Quiz
•
9th Grade - University
13 questions
Illustrative Math Algebra Functions

Quiz
•
8th - 10th Grade
20 questions
Algebra Unit 5 Qpc

Quiz
•
9th Grade - University
10 questions
Interpreting Slope and Y-intercepts

Quiz
•
9th - 10th Grade
10 questions
Writing Equations From A Table & Real-World Situations

Quiz
•
8th - 9th Grade
14 questions
Comparing Linear & Exponential Functions

Quiz
•
9th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade