Functions & Graphing
What is the output of the function f(x)=2x+1f(x) = 2x + 1f(x)=2x+1 when x=3x = 3x=3?
What is 7?
How many sides does a hexagon have?
what is 6
What is −3+7-3 + 7−3+7?
what is 4
Is 0.75 a rational number?
What is the opposite of the integer -8?
What is 8?
If f(x)=3x−2f(x) = 3x - 2f(x)=3x−2, what is f(4)f(4)f(4)?
what is 10
What is the name of a quadrilateral with only one pair of parallel sides?
What is a trapezoid?
What is −6−4-6 - 4−6−4?
What is -10?
Is −52\frac{-5}{2}2−5 a rational number?
What is yes?
What is the value of f(x)=4xf(x) = 4xf(x)=4x when x=2x = 2x=2?
What is 8?
The table shows values of a function:
x:1,2,3,4x: 1, 2, 3, 4x:1,2,3,4
f(x):3,6,9,12f(x): 3, 6, 9, 12f(x):3,6,9,12
What is the rule for this function?
What is f(x)=3xf(x) = 3xf(x)=3x?
A rectangle has a length of 8 units and a width of 5 units. What is its area?
What is 40 square units?
What is −4×−6-4 \times -6−4×−6?
What is 24?
Convert the decimal 0.2 (repeating) into a fraction.
What is 29\frac{2}{9}92?
What is −8+11-8 + 11−8+11?
What is 3?
If f(x)=2x2f(x) = 2x^2f(x)=2x2, what is f(3)f(3)f(3)?
What is 18?
What is the perimeter of a square with side length 9 units?
What is 36 units?
What is −10+(−5)-10 + (-5)−10+(−5)?
What is -15?
Which is a rational number: π\piπ, 2\sqrt{2}2, or 45\frac{4}{5}54?
What is 45\frac{4}{5}54?
How many degrees are in the angles of a quadrilateral?
What is 360 degrees?
A function is defined as f(x)=x2−2xf(x) = x^2 - 2xf(x)=x2−2x. What is f(5)f(5)f(5)?
What is 15?
A triangle has angles measuring 50°, 60°, and one unknown angle. What is the missing angle?
What is 70°?
What is (−3)3(-3)^3(−3)3?
What is -27?
Which of the following is a rational number: 0.333..., 10\sqrt{10}10, or π\piπ?
What is 0.333...?
Convert 1.251.251.25 to a fraction in simplest form.
What is 54\frac{5}{4}45?