Algebra
Solve: 2x + 3 = 11
What is x = 4
What is the formula for the area of a triangle?
What is ½bh?
Find the mode: {3, 7, 3, 9, 10, 3, 8}
What is 3?
18 + 27 − 5
What is 40?
When is a relation considered a function?
When every input (x) has only one output (y)
3(a + 4) − 2(a − 5)
What is a + 22
Find the volume of a cone with a radius of 3cm and height of 10cm
What is 30π cm?
Find the mean: {12, 15, 8, 10, 20}
What is 13?
144 ÷ 12 + 6
18
If g(x) = x + 4, find g(2)
What is 6?
5x − 2 = 3x + 6
What is x = 4?
A cylinder has radius 4 and height 5. What formula is used to find its volume?
What is V = πr²h?
What type of relationship is shown when points form a straight line?
What is linear relationship?
Evaluate: 2⁻3
What is 1/8?
Find the slope between (2, 3) and (4, 5)
What is 1?
Solve: −8 − 5x = 20
What is x = −28/5?
Triangle side lengths are 8, 10, and 13. Is it a right triangle?
What is no?
If points increase from left to right, what type of relationship is shown?
What is positive correlation?
Classify √50 as rational or irrational
What is irrational?
What is the rate of change in y = 2x + 3?
What is 2?
24x + 33 = 3(5x + 21) − 9
What is x = 2.3 repeating decimal?
What condition must be true for a triangle to be a right triangle?
What is a² + b² = c²?
What does the slope of a line of best fit represent?
What is the average rate of change?
Explain why √50 is irrational
What is it does not terminate or repeat?
A line passes through (0, −5) and (9, 0). What is the slope?
What is 5/9?