Integrated Math 1 semester pretest

Solving linear equations: Solve for x: 3x - 5 = 7

• x = -2

• x = 4

• x = 10

• x = 2

Solving linear equations: Solve for y: 2y + 4 = 10

• y = 3

• y = 5

• y = 2

• y = 6

Graphing linear functions: Identify the slope and y-intercept of the function y = -3x + 5

• The slope is 0 and the y-intercept is 3.

• The slope is -3 and the y-intercept is 5.

• The slope is 5 and the y-intercept is -3.

• The slope is 1 and the y-intercept is 2.

Find the slope of a line: Find the slope of the line passing through the points (2, 5) and (4, 9)

• 3

• 2

• 10

• 7

Slope intercept form: Write the equation of the line with a slope of 4 and a y-intercept of -3

• y = 4x - 3

• y = -3x + 4

• y = 3x - 4

• y = -4x + 3

Slope intercept form: Convert the equation 2x + 3y = 12 into slope-intercept form

• y = 3/2x + 12

• y = -2/3x + 4

• y = 2/3x + 4

• y = -2/3x - 4

Slope intercept form: Write the equation of the line with a slope of 2 and a y-intercept of 5

• y = 2x + 5

• y = 5x + 2

• y = -2x + 5

• y = -5x + 2

Solving linear equations: Solve for x: 5x - 7 = 13

• x = 2

• x = 4

• x = 3

• x = 5

Find the slope of a line: Find the slope of the line passing through the points (3, 7) and (5, 11)

• 2

• 3

• 4

• 5

Graphing linear functions: Identify the slope and y-intercept of the function y = 2x - 7

• The slope is 2 and the y-intercept is -7.

• The slope is -2 and the y-intercept is 7.

• The slope is 7 and the y-intercept is -2.

• The slope is -7 and the y-intercept is 2.