Algebra 1 EOC Review

Front

What is the slope-intercept form of a linear equation?

Back

The slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept.

Front

How do you find the error in solving an equation?

Back

Check each step for mathematical accuracy, ensuring operations are applied correctly.

Front

What is an exponential decay function?

Back

An exponential decay function is a function of the form f(x) = a(b)^x where 0 < b < 1.

Front

How do you solve for a variable in an equation?

Back

Isolate the variable on one side of the equation using inverse operations.

Front

What does it mean for a function to be linear?

Back

A linear function has a constant rate of change and can be represented by a straight line on a graph.

Front

What is the value of f(5) if f(x) = 3x - 9?

Back

f(5) = 3(5) - 9 = 15 - 9 = 6.

Front

What is the first step in solving the equation 19 - 2k = 3k - 1?

Back

Combine like terms by adding 2k to both sides.

Front

What is the definition of a function?

Back

A function is a relation that assigns exactly one output for each input.

Front

What is the difference between exponential growth and exponential decay?

Back

Exponential growth occurs when the base of the exponent is greater than 1, while decay occurs when the base is between 0 and 1.

Front

How do you graph a linear equation?

Back

Identify the y-intercept and use the slope to find another point, then draw a line through the points.