This 10 question assessment has both open response and multiple choice questions. The question range from finding the slope and y-intercept from an equation to solvin slope from two ordered pairs, and determining what type of solution in each type of system.
What is the slope of y = 4x + 7?
What is the y-intercept of y = 1/7x - 10?
Calculate the slope of the line that passes through (2,5) and (12, 10). Reduce answer to lowest terms if necessary.
Calculate the slope of the line that passes through (12,15) and (10, 21). Reduce answer to lowest terms if necessary.
Write 6x + 2y = -12 in slope-intercept form.
A. y = 1/2x + 6
B. y = -3x - 6
C. y = 3x + 6
D. y = 2x - 6
Write 6x - 3y = 24
A. y = -8 + 2x
B. y = 1/2x - 8
C. y = 2x + 8
D. y = 8 - 2x
Write an equation for a slope of -7 and a y-intercept of -15.
A. y = -15x - 7
B. y = -7x + 15
C. y = -7x -15
D. y = -1/7x - 15
What is the type of line that creates a System of Equations that is a one solution?
A. Parallel lines
B. Perpendicular lines
C. Coinciding Lines
D. Intersecting Lines
What is the type of line that creates a System of Equations that is no solution?
A. Parallel lines
B. Perpendicular lines
C. Coinciding Lines
D. Intersecting Lines
What is the type of line that creates a System of Equations that is infinitely many solutions?
A. Parallel lines
B. Perpendicular lines
C. Coinciding Lines
D. Intersecting Lines