Fall 2024 Algebra Semester Exam

What is the slope of the line represented by the equation $$y = \frac{1}{2}x - 4$$ ?

What is the y-intercept of the line described by the equation $$y = -2x + 8$$ ?

Which of the following sets of values represents a function? (9,5) (10,5) (9,-5) (10,-5), (3,4) (4,-3) (7,4) (3, 8), (6,-5) (7, -3) (8, -1) (9, 1), (2, -2) (5, 9) (5, -7) (1, 4)

Find the slope of the line passing through the points (2, 4) and (6, 8).

Identify the slope of the equation $$y = -x + 6$$ .

What is the definition of a function in mathematics?

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

What does the y-intercept represent in a linear equation?

What is the standard form of a linear equation?

What is the difference between a linear function and a non-linear function?