4.1-4.3 Quiz

Write the slope-intercept form of the equation of the line with a slope of 1/4 and a y-intercept of -4.

y=

Mathematical Equivalence

ON

Tags

slope-intercept form

writing linear equations

Write an equation of the line in slope-intercept form.

y=

Mathematical Equivalence

ON

Tags

slope-intercept form

writing linear equations

Write an equation of the line in slope-intercept form.

y=

Mathematical Equivalence

ON

Tags

slope-intercept form

writing linear equations

Write an equation of the line that passes through (-2,-2) and (0,1).

y=

Mathematical Equivalence

ON

Tags

slope-intercept form

writing linear equations

Write an equation of the line that passes through (-2,2) and (0,-2).

y=

Mathematical Equivalence

ON

Tags

slope-intercept form

writing linear equations

Write a linear function f with f(0)=5 and f(-2)=-1.

f(x)=

Mathematical Equivalence

OFF

Tags

slope-intercept form

writing linear functions

Two lines are perpendicular. The slope of one of the lines is 3/2. What is the slope of the other line?​

• -2/3
• 5/3

• 2/3

• 3/2

Tags

perpendicular lines

Which of the lines, if any, are parallel?

Line a passes through (-1, -1) and (5, 2).

Line b passes through (0, 2) and (3, 5).

Line c passes through (3, 1) and (5, 3).

• Lines a and b.

• Lines a and c

• Lines b and c.

• Lines a, b, and c.

Tags

parallel lines

Determine which of the lines, if any, are parallel.

Line a: 3x + 4y = 4

Line b: 4y = 3x + 8

Line c: 4y = -3x - 4

• Lines a and b.

• Lines a and c.

• Lines b and c.

• None of the lines are parallel.

Tags

parallel lines

Determine which of the lines, if any, are perpendicular.

• The blue and green lines are perpendicular.

• The red and blue lines are perpendicular.

• The red and green lines are perpendicular.

• None of the lines are perpendicular.

Tags

perpendicular lines