find the equation of the line whose y-intercept is 7 and whose slope is 4/3 a. 4x-3y+21=0 b. 4x-3y-21=0 c. 4x+3y+21=0 d. 4x+3y-21=0 what is the answer between the choices?

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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find the equation of the line whose y-intercept is 7 and whose slope is 4/3

a. 4x-3y+21=0

b. 4x-3y-21=0

c. 4x+3y+21=0

d. 4x+3y-21=0

what is the answer between the choices?

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