Math 2 Final Exam Review
Flashcard
•
Mathematics
•
10th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview
15 questions
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1.
FLASHCARD QUESTION
Front
How do you translate triangle A'B'C' to triangle ABC?
Back
To translate triangle A'B'C' to triangle ABC, apply the translation vector (x+2, y-9).
2.
FLASHCARD QUESTION
Front
What is the square root of -4?
Back
The square root of -4 is 2i.
3.
FLASHCARD QUESTION
Front
Find x if the equation is x + 2 = 6.
Back
x = 4.
4.
FLASHCARD QUESTION
Front
What is the distance formula between two points (x1, y1) and (x2, y2)?
Back
5.
FLASHCARD QUESTION
Front
Calculate the distance between the points (4, 7) and (2, 2).
Back
6.
FLASHCARD QUESTION
Front
What is a dilation in geometry?
Back
A dilation is a transformation that alters the size of a figure but not its shape, using a scale factor.
7.
FLASHCARD QUESTION
Front
If a triangle has vertices (2,0), (3,-1), and (-2,-5), what are the new coordinates after dilation by a scale factor of 3?
Back
The new coordinates are (6,0), (9,-3), and (-6,-15).
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