Semester 1 Review CHALBERG

Front

What river did George Washington cross with his troops on December 25, 1776?

Back

Delaware River

Front

What is the y-intercept of the line represented by the equation y = -2x + 6?

Back

6

Front

What was the first rule of The Code of Elves in the movie Elf?

Back

Treat every day like Christmas.

Front

Is (0,0) a solution to the system?

Back

Solution

Front

Solve the linear inequality: x > ?

Back

5

Front

What is the definition of a linear equation?

Back

An equation that makes a straight line when graphed.

Front

What does the slope of a line represent?

Back

The rate of change of y with respect to x.

Front

What is the formula for the slope of a line?

Back

m = (y2 - y1) / (x2 - x1) where m is the slope.

Front

What is the standard form of a linear equation?

Back

Ax + By = C, where A, B, and C are integers.

Front

What does it mean for a point to be a solution to a system of equations?

Back

It satisfies all equations in the system.