College Algebra HW 2.3

College Algebra HW 2.3 - iI'Pl : (3, -4 ) and P2 : ( -l l,...

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I tD t45 Homework 2.3 l. Find the x-intercept and the y-intercept for 3y-2x:-6 and use these two points to calculate the Name L{, tL-3r ,-F-* t/ l 't- 1 tl b.) the line is perpendicular to 5y -2x : o and passes through the point ( -1, 5 ) slope. d .,-;{c. .r c.t.gf 3,0 Y rJr',cr,"gL- 0'-z / sLa (e. Z .L 2. Write 3x + 4y - I2:0 in'slope intercept form. e y tv / '(/ .\. -.. .._ 4. Find the equation of the line using the information given: a.) the line is parallel to 6x + 9y :27 and passes through the point (4, -2) lV: -7". ) Y-\ I, n 3 7\ '' -\ '/ ,.? x 7 *+ 7 / 5. Find the equation of the line in point slope form
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Unformatted text preview: iI'Pl : (3, -4 ) and P2 : ( -l l, 1) \/ v - n(l-<.i "> v44 l.^! r-(,,tgr / . .. /-J:__:-:::-:-:_;_t _-'- 1"-'tt ':* e 6. For the given graph find the equation of the line that is parallel to the t"i#tt fine-lnd p"ii*Ji the point . 7. A driver going down a straight highway is traveling 60 ff/sec on cruise control, when he begins acceleratin g at arate of 5.2 ft/secz. The final velocity of the car is given by V = (26 ll)t + 60, where v is the velocity at time t. a). Determine the velocity of the car after 9.4 seconds. b). If the car is...
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