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Unformatted text preview: Graded Assignment Checkup: Parabolas AnSWer the following questions using what you've learned from this unit. Write your responses in the space provided, and turn the assignment in to your instructor. Identify the conic section (circle, ellipse, parabola, or hyperbola). 1. (x—3)2+y2=1 Q'xj Q\§ 2. (x—5)=4(y+7)2 pgmbam x—22 +32 3 (36) _(y25) = h o\& 6. y=—ix2 own ABOMQ K1 7 In», All r'mhle meanind Pane 1 nfd Graded Assignment MTH403A: Pre—Caicuiusﬂ'rigonometry | Unit 5 i 5.4 Checkup For each parabola, find the vertex and focus. 1 Ho F1? on“ : (o, 1 0” 5 Write the equation of each parabola described. Vmicd 050”“ D 9. Vertex at (2, 5). Focus at (2,—3). Y+3 ~J—Lx— z) ”P . . 3 10. D ct =—. F t ——3. Ire nxx 4 ocusa 4, vemex' (1—3) F: 1/2 QLWSI Li S, 3) @deora‘: 1 (“‘07) X h: LIFO] k)2 [—47 1 .‘i :i‘(‘/“’3‘) [5 ] Vexkcm)‘ 03°qu 4+ \ "“ ‘4 (iii 9M0 K17 Inn All rinht: rmanmri Dal-m 9 nf A ff MTH403A: Pre-Oaloulus/Trigonometry | Unit 5 | 5.4 Checkup 3. Write the equation in standard form. pf State the coordinates of the vertex and focus. For problems 11 — 14, complete the following tasks: Graded Assignment 8 L.) 2 W. .vIA. L M... m ..H 2 0 w v 2 I“ .h.. : m .m9 P rm 6 mh. F ﬁn. : am W9 vA ee \) \/ mm o D tm O: I mm 9r C /_t 38 1.8 l zor. ___ U -. .d \« S x a U _ v m _ _ _ . . _ . _ _ ..l-...1...-t§1.....-.4.17. _ . . _ . p. _ _ _ . .L'....r....l..... L. ... . _ . . _ _ _ _ _ _ , c _ _ _ _ .llellwlqlolilll... A . . _ .11).}.an _ . . . . t _ . . _ . _ . _ _ . vawquJlxﬁu<lgll4lu=s= _ . ll<l Focal) cLlerA' 41,2 3 LI Mariam-oi P=Ll =4(y-3)2 X '5- '; J”. (Y 12. x—«S Dana 5| nFA :13 Ohm: K1 9 Inc. All rinhte mean!“ try 1 um 515‘4 Checkup “genome Pre-Calculusrl' ‘ MTH403A E Graded Assignment - . r . I I I I I u u . ‘1"!"r'l'1ur'r'1" x ._.--‘-—. ! 2. P: L) —5 J-ZY 4,; xz—Lox | v .— 2)! -§ u —‘r€>0 ‘- L3, ‘23 \$MM\$:(31>) in”; cum 13. xZ—Zy—6x + 1‘, ‘ AI II _1-J.—L.A.J.—L~l...lnn . x -.,-.,.‘...'..r..'_.'.. »_4_4__;._;__.—->--....__ .-1-J-_L.A_J._L_L.J_. L _ u. . A . L . _ .. . x _, _.L.L_J_—L Dana A nf A rinhh: rwmnd m We K19 "an All ...
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