Transformations
A transformation that results in a non-congruent image.
What is a dilation?
2x + 4 = 10. The value of x that makes this equation true.
What is 3?
A function must pass this test to be considered a function.
What is the vertical-line test?
48 people who like dogs out of a total survey group of 60 represents this percentage.
What is 80%?
√84 is an example of this kind of number.
What is an irrational number?
This transformation is an example of a
▲ | ►
What is a rotation?
In the linear equation form y = mx + b, b represents this.
What is the y-intercept?
For the function f(x) = x2 + 14
f(4) has this value?
What is 30?
Fill in the missing cell x of the table
Likes Soccer Likes Football Total
Girls 23 12 25
Boys x 20
Total 28 50
What is 5?
Pythagorean Theorem states c2 is equal to this.
What is a2 + b2?
This transformation is an example of a
► | ◄
What is a reflection?
In the linear equation form y = mx + b, m represents this.
What is slope?
A person pays $10 to enter a fair and buys tickets for $2 a piece. This function represent the money spent at the fair, if t represents the number of tickets purchased.
What is f(t) = 2t + 10?
This many people like cats and dogs.
likes cats No to cats Total
Likes dogs 14 21 35
No to dogs 25 10 35
Total 39 31 70
What is 14?
If two legs of a right triangle are 5 and 12 centimeters long, the hypotenuse is this long?
What is 13cm?
This transformation is an example of a
▲
▲
What is a translation?
3x + 6 = 3x - 6 has this many solutions?
What is none or no solutions?
45 * 42 is equal to this amount.
What is 47 or 16,384?
The percentage of students have a driver's license.
Has License No to license Total
Jr High 7 50 57
High School 33 10 43
Total 40 60 100
What is 40%?
√31 falls between these two whole numbers?
What are 5 and 6?
An image is reflected, then translated. The resultant image has this relationship with the original image (pre-image).
What is congruent?
This systems of equations has how many solutions?
3 (x + 2 ) + 2y = 14
3x + 2y = 8
What is Infinitely many or infinite solutions?
4.5 x 106 - 5.2 x 104 is equal to this amount.
What is 4.448 x 106 or 4,448, 000?
The percentage of Jr High students have a driver's license.
Has License No to license Total
Jr High 12 48 60
High School 30 10 40
Total 42 58 100
What is 20%
If a right triangle has a hypotenuse of 25in and a leg of 20in, this is the length of the remaining leg?
What is 15in.