Functions
Solving Equations
Radicals
Integers
Random Questions
100
Is this a function? Why or why not?
Yes, it has one output for every input
100
What is the inverse operation of multiplication?
Division
100
7
100
Solve
-5 + 20
15
100
Who this?
Barack Obama
200
Is this a function? Why or why not?
Yes, because it does not fail the vertical line test.
200
Solve the equation
2x + 4 = 10
x = 3
200
Sqrt means square root.
sqrt(49) - sqrt(25) = ?
2
200
Solve
-6 * 4
-24
200
Who this?
Elon Musk
300
What kind of slope does this function have (positive or negative)?
Positive
300
Solve the equation
x/2 + 15 = 10
x = -10
300
Around what number would the square root of 26 be?
5
300
Solve
-10 * -25
250
300
What is the name of this bird?
Dodo
400
Use the slope formula to compute the slope of the two given points
(1, 4) and (12, 3)
-1/11
400
Solve the equation
2(5x + 10) = 20
x = 0
400
Without a calculator, what is the square root of 121?
11
400
Solve
-8 + 4 * 5
12
400
What are the name of the three subatomic molecules that make up an atom?
protons, neutrons, electrons
500
Which function has a smaller slope?
The red line.
500
Solve the equation
15x + 9 - 10x + 4 = 28
x = 3
500
sqrt(144) - sqrt(25) = ?
7
500
Will the answer be positive or negative?
-524 * -4162
Positive
500
What type of cell contains chloroplasts?
Plant cells