Algebra Final Exam

Front

Solve for x and y: y = 2/3x - 2, y = -x + 3

Back

(3,0)

Front

Find the slope of the line represented by the equation: y = -1/2x + 4

Back

-1/2

Front

What does 'b' represent in the equation y = mx + b?

Back

y-intercept

Front

Find the slope of the line represented by the equation: x = 4

Back

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Front

If f(x) = 2x + 1, find f(1).

Back

f(1) = 3

Front

What is the slope of a line that rises 3 units for every 2 units it runs?

Back

3/2

Front

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

Back

y = mx + b

Front

If the slope of a line is 0, what does this indicate about the line?

Back

The line is horizontal.

Front

What is the formula to find the slope between two points (x1, y1) and (x2, y2)?

Back

m = (y2 - y1) / (x2 - x1)

Front

If a line has a slope of -3, what does this indicate about its direction?

Back

The line descends from left to right.