EOC Algebra 1 Full Linear Unit Milestone Review

Front

What is the formula for the total savings after 'x' months if Bob saves $40 per month starting with $150?

Back

y = 40x + 150

Front

How do you solve the system of equations: y = 4x + 1 and 3x + 2y = 13?

Back

The solution is (1, 5).

Front

What is the explicit formula for the sequence 2, 8, 14, ...?

Back

a_n = 6n - 4.

Front

Is the sequence 37, 31, 25, 19, ... arithmetic?

Back

Yes, it is arithmetic.

Front

What is the solution to the system of equations represented by the points (3,1), (1,3), (-1,3), (1, -3)?

Back

The solution is (1, 3).

Front

Define a linear equation.

Back

A linear equation is an equation that makes a straight line when graphed, typically in the form y = mx + b.

Front

What does 'm' represent in the slope-intercept form of a linear equation?

Back

The 'm' represents the slope of the line.

Front

What does 'b' represent in the slope-intercept form of a linear equation?

Back

The 'b' represents the y-intercept of the line.

Front

How do you determine if a sequence is arithmetic?

Back

A sequence is arithmetic if the difference between consecutive terms is constant.

Front

What is the common difference in the arithmetic sequence 5, 8, 11, 14?

Back

The common difference is 3.