4. Write the equation in point-slope form for the line that satisfies the given conditions. Rewrite the equation in slope-intercept form. (a) Slope - passing through (-1,2). (b) Passing through (2, 7) and (1, 4). (c) Parallel to 3y=2x-4, passing through (-2, 5). (d) Perpendicular to 3y 2x-4, passing through (-2, 5).

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter3: Graphs And Functions
Section3.3: Find The Equation Of A Line
Problem 3.61TI: Find an equation of a line perpendicular to the line y=3x+1 that contains the point (4,2) . Write...
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Solve questions number 4
4. Write the equation in point-slope form for the line that satisfies the given conditions. Rewrite the
equation in slope-intercept form.
(a) Slope
passing through (-1,2).
(b) Passing through (2, 7) and (1, 4).
(c) Parallel to 3y= 2x-4, passing through (-2, 5).
(d) Perpendicular to 3y = 2r-4, passing through (-2, 5).
5. (a) Find the equation of the line with zero slope passing through (3, -8).
(b) Find the equation of the line passing through (3,-8) and parallel to y=-6.
(c) Find the equation of the vertical line passing through (3,-8).
(d) Find the equation of the line passing through(3,-8) and perpendicular to x= 4.
6. Suppose that Brookdale's tuition is defined as $145 per credit plus student fees which are fixed at
$39.15. Write the equation of the linear function that models tuition as a function of the number
of credits taken in a semester.
Transcribed Image Text:4. Write the equation in point-slope form for the line that satisfies the given conditions. Rewrite the equation in slope-intercept form. (a) Slope passing through (-1,2). (b) Passing through (2, 7) and (1, 4). (c) Parallel to 3y= 2x-4, passing through (-2, 5). (d) Perpendicular to 3y = 2r-4, passing through (-2, 5). 5. (a) Find the equation of the line with zero slope passing through (3, -8). (b) Find the equation of the line passing through (3,-8) and parallel to y=-6. (c) Find the equation of the vertical line passing through (3,-8). (d) Find the equation of the line passing through(3,-8) and perpendicular to x= 4. 6. Suppose that Brookdale's tuition is defined as $145 per credit plus student fees which are fixed at $39.15. Write the equation of the linear function that models tuition as a function of the number of credits taken in a semester.
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