True or false: A 90o clockwise rotation is the same as a 180o counter clockwise rotation
What is false
In an ordered pair, which number equals x and which number equals y?
x is the first number in the pair; y is the second number.
These are the three transformations we learned this year
What are translation, reflection and rotation?
True or false: for x = y/4, (4,16) is an ordered pair.
What is true
True or false: for y = 5 + 3x, (3,7) is an ordered pair
What is false
Solve for x: x/4 + 7 = 3
x = -16
What is (-4, -3)
For y = -3x - 5, when x = 4, what is the ordered pair?
What is (4, -17)
Lucy reads 450 words in 3 minutes. This is an equation that can be used to find w, the number of words Lucy can read in 20 minutes if she continues to read at the same rate?
What is w = (450/3)*20
On a map, the distance between Charleston and Mt. Pleasant is 3.2 cm. The scale is 1 cm = 25 km. What is the actual distance between the two towns?
What is 80 km
For y = 2x - 5, when y = -55, what is the ordered pair?
What is (-25, -55)?