# Study sets matching "semester 1 exam review algebra"

Study sets

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real numbers

natural numbers

whole numbers

integers

Rational numbers and irrational numbers form the set of ______…

All numbers in the set {1, 2, 3, .....} are __________________…

All numbers in the set {0, 1, 2, 3, ....} are ________________…

All numbers in the set {...-2, -1, 0, 1, 2, ...} are _________…

real numbers

Rational numbers and irrational numbers form the set of ______…

natural numbers

All numbers in the set {1, 2, 3, .....} are __________________…

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Adding a number to the end. y = f(x) + k

Subtracting a number from the end. y = f(x) - k

Adding a number inside the parentheses. y = f(x + h)

Subtracting a number inside the parentheses. y = f(x - h)

Shift Up

Adding a number to the end. y = f(x) + k

Shift Down

Subtracting a number from the end. y = f(x) - k

Linear

Quadratic

Absolute Value

Square Root

Name the family that this function belongs to.

Name the family that this function belongs to.

Name the family that this function belongs to.

Name the family that this function belongs to.

Linear

Name the family that this function belongs to.

Quadratic

Name the family that this function belongs to.

y-intercept

x- intercept

slope

coefficient

A point at which the graph intersects the y-axis is called the…

_______ is when the y-value is equal to 0.

Rate of change is the same thing as the ______.

The number directly in front of a variable (example: in 24xy,…

y-intercept

A point at which the graph intersects the y-axis is called the…

x- intercept

_______ is when the y-value is equal to 0.

Absolute value function

Algebraic expression

Average rate of change

Binomial

Any function in the family with parent function f(x)= |x|

A symbolic representation of mathematical operations that can…

The difference between two output values divided by the differ…

A polynomial with exactly two terms

Absolute value function

Any function in the family with parent function f(x)= |x|

Algebraic expression

A symbolic representation of mathematical operations that can…

term

variable

coefficient

constant term

A number, a variable, or a combination of a number and a varia…

A letter that represents a value that can change or vary

A number multiplied by a variable in an algebraic expression.

A value that does not change; an integer without a variable in…

term

A number, a variable, or a combination of a number and a varia…

variable

A letter that represents a value that can change or vary

10√2

Geometric, Common ratio of 1/3

9x² + 24x + 16π

f(n) = 25,000(0.85)ⁿ... $6812.26

Simplify √200

Determine whether the sequence is ... arithmetic, geometric, or n…

Write an equation for the area of a ... circle with a radius of (…

Write an exponential function to ... model the situation. Then fi…

10√2

Simplify √200

Geometric, Common ratio of 1/3

Determine whether the sequence is ... arithmetic, geometric, or n…

Exponent

Distributive Property

Equation

Expression

Small numbers above bigger number. The amount of times a base…

Multiplying a number on the outside of a set of parenthesis to…

Mathematical statement that includes a variable, numbers, and…

Mathematical statement that includes a variable and numbers bu…

Exponent

Small numbers above bigger number. The amount of times a base…

Distributive Property

Multiplying a number on the outside of a set of parenthesis to…

Standard form

X intercept

Y intercept

Horizontal Lines

ax + by = c Look for a 'total'

Where line crosses X axis, X value where Y = 0

Where line crosses Y axis, Y value where X = 0, the 'b value',…

slope of 0, no x intercept, always written as y = k

Standard form

ax + by = c Look for a 'total'

X intercept

Where line crosses X axis, X value where Y = 0

Write repeating decimal as fraction

Perfect squares for 13, 14, 15

Order of operations

Independent and dependent variables

Denominator is 9, 99, 999, etc.... Ex. 0.44444... = 4/9

169, 196, 225

Parenthesis... Exponents... Mult/Div... Add/Subt

-Independent determines output... -Dependent changes based on inp…

Write repeating decimal as fraction

Denominator is 9, 99, 999, etc.... Ex. 0.44444... = 4/9

Perfect squares for 13, 14, 15

169, 196, 225

Solve for x: 5x = -15 ( 10 + x)

In the formula , F is measured in grams…

The population N of students in a schoo…

Safety goggles function best at room te…

x = -10

meters per second squared

The student population is decreasing by 30 students/year.

/ t - 85 / < 55... --

Solve for x: 5x = -15 ( 10 + x)

x = -10

In the formula , F is measured in grams…

meters per second squared

Consistent System

Dependent System

Inconsistent System

Independent System

a system of equations that has at least one solution

a system of equations that does not have a unique solution

a system of equations that has no solution

a system of equations that has a unique solution

Consistent System

a system of equations that has at least one solution

Dependent System

a system of equations that does not have a unique solution

Shift Up

Shift Down

Shift Left

Shift Right

Adding a number to the end. y = f(x) + k

Subtracting a number from the end. y = f(x) - k

Adding a number inside the parentheses. y = f(x + h)

Subtracting a number inside the parentheses. y = f(x - h)

Shift Up

Adding a number to the end. y = f(x) + k

Shift Down

Subtracting a number from the end. y = f(x) - k