NUMBERS
This number is the smallest prime number between 1 and 20.
What is 2?
This value refers to the slope or rate of change for the linear relation.
What is the slope?
236
1, ab, and x2 are all examples of what kind of polynomials?
Monomials
A triangle with 2 equal sides.
What is an isosceles triangle?
Of these numbers: 27, 373, 729, one of these is not divisible by 3.
What is 373?
The slope of a horizontal line.
What is m = 0?
If (5-2)(5N) = 54, then N =
For y = ax2 + bx + c, where a, b, and c are constants, what is the degree?
2
A right triangle has a base of 6 and a hypotenuse of 10, what is its height?
h = 8
This number cannot be expressed as a ratio of integers; a/b, where b is nonzero.
What is an irrational number?
To make an estimate between two given values.
What is interpolation?
This form is a shorter way of writing repeated multiplication.
What is exponential form?
Simplify:
(5x2 -2xy + 1) - (17 -3xy -6x2)
11x2 + xy - 16
A triangle has angles 32o, 44o, and xo. What is the unknown angle?
104o
A number that is not divisible by 2.
What is an odd number?
This line has an undefined slope.
What is a vertical line?
A population of 200 bacteria has the conditions to triple every hour. How many bacteria are there are 2 hours?
1800 bacteria.
True or false: all binomials are polynomials, but not all polynomials are binomials.
True
What kind of triangle makes up half the area of a square?
A right isosceles.
True or false: an even number multiplied by an odd number will produce an odd number.
False: It will produce an even number.
Given y = 0.5x + b, and the point (9, 12), what is the value of the y-intercept?
b = 7.5
A standard combination lock has 60 numbers on its face from 0 to 59. What is the total number of possible combinations in scientific notation?
2.16 x 105
An algebraic expression made up of terms connected by the operations of addition or subtraction.
What is a polynomial?
True or false: there exists no triangle that can contain an obtuse angle.
False