4.2 and 4.3 Sum Assign.

Given the point (-1, 1) and the slope 4, write the equation of the line in slope-intercept form.

• y = 4x + 5

• y = 4x - 1

• y = 4x - 3

• none of these

Write the equation of the line with slope = 5 and that goes through point (3, -5)

• y = 5x - 5
• y = 5x - 20
• y = 5x + 20
• y = 5x + 15

Write an equation of a line in slope-intercept form that has a slope of 4 and goes through the point (-2, -3).

• y=4x+5
• y=4x-3
• y=4x-5
• y=4x

Write the equation of the line in slope-intercept form with slope m = 4 through the point (-2, 5).

• y = 4x - 13

• y = 4x + 13

• y = 4x - 3

• y = 4x + 3

Write the linear equation that is solved by both (−6, 2) and (0, 4):

• y = (1/3)x + 4

• y = (-1/3)x + 4

• y = -3x + 4

• y = 3x + 4

What is the equation of the line that goes through the points (2, 9) and (3, 1) ?

• y= 8x - 5

• y= -8x + 25

• y= (1/8)x - 2

• y= (-1/8)x + 1

Which equation has a line that would pass through both (8, 5) and (9, −1) ?

• y = 6x + 53

• y = −6x - 53

• y = (−4/5)x + 53

• y = −6x + 53

Which of the linear equations below is solved by both (−9, 11) and (−2, 4) ?

• y = (−2/9)x + 11

• y = x - 2

• y = −x + 2

• y = −11x + 2/9