Final Exam 1st Semester- Scott

Front

Solve for y: 5x + y = 16

Back

y = -5x + 16

Front

Solve for d: 5.5 = 0.5(3d - 4)

Back

d = 5

Front

y = x - 6. What is the missing number?

Back

12

Front

What is the equation of the line y + 5 = -3(x - 6) in slope-intercept form?

Back

y = -3x + 13

Front

Find the slope of the line given by the equation y = (4/3)x + b.

Back

4/3

Front

What is the slope-intercept form of a line?

Back

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

Front

What does the slope of a line represent?

Back

The slope represents the rate of change of y with respect to x.

Front

How do you find the slope between two points (x1, y1) and (x2, y2)?

Back

Slope = (y2 - y1) / (x2 - x1).

Front

What is the y-intercept of a line?

Back

The y-intercept is the point where the line crosses the y-axis (x=0).

Front

Convert the equation y - 2 = 3(x + 1) to slope-intercept form.

Back

y = 3x + 5.