Fall 2024 Semester Exam

Front

Evaluate when a = 15: 2(a - 5) + 2

Back

22

Front

Describe the transformation from the graph of f to the graph of g: Graph g is translated down by 4 units.

Back

Graph g is translated down by 4 units.

Front

Solve for y: 12x - 4y = 20

Back

y = 3x - 5

Front

Write an equation for the line that passes through the point (5, -4) and is parallel to the line y = 2x + 3.

Back

y = 2x - 14

Front

Let g(x) = 9x + 24, find g(3).

Back

51

Front

What is the formula for the slope of a line?

Back

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

Front

What does it mean for two lines to be parallel?

Back

Two lines are parallel if they have the same slope and never intersect.

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

How do you find the x-intercept of a line?

Back

Set y = 0 in the equation and solve for x.

Front

What is the standard form of a linear equation?

Back

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