Algebra Review (continued)

Front

Back

x = -7

Front

Back

x = -2

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Back

y \le 0

Front

Back

The slope (m) is the coefficient of x in the equation.

Front

Find the slope of the line that passes through the points (2, 3) and (4, 7).

Back

Slope = (7 - 3) / (4 - 2) = 2.

Front

Which of the following is the equation of the line that has a slope of 3 and passes through the point (0, 9)?

Back

y = 3x + 9

Front

What is the definition of a linear equation?

Back

Front

What does it mean for an equation to be undefined?

Back

It means there is no solution that satisfies the equation.

Front

Back

y = -2.

Front

What is the standard form of a linear equation?

Back