. . Online Voice Recor Pre-Calculus Apex Learning MAth Formulas Powder Ridge Sche Ub-VI-ZU24, 1 1:06 PM 4 4U Marks Total Questions Attempted Questions Date Attempted Obtained Marks Perc 1 Rewrite the following equation of a circle to standard form: x2+y?+10x - 6y +4=0 (x+5)2+(y-3)2-30 (x+5)2+(y-3)2=26 (x-5) +(y+3)2-30 O (x-5)2+(y+3)2-26 1 of 5\fOnline Voice Recor Pre-Calculus Apex Learning MAth Formulas Powder Ridge Sch Ub-VI-ZUZZ, 1 1:06 PM 4 4U Marks Total Questions Attempted Questions Date Attempted Obtained Marks Per Q3 Find the equation of a Parabola with Vertex: (-2,4) and directrix: y=7 ( - 2)2=-12(y+4) (x+ 2)2=-12(y-4) (x - 2)2 =- 3 (y+4) ( + 2)2- -3(y-4) 3 of 5 - BACK 9Online Voice Recor S Pre-Calculus Apex Learning MAth Formulas Powder Ridg Ub-UI-2024, 1 1:06 PM 4 al Marks Total Questions Attempted Questions Date Attempted Obtained Marks Q4 Find the Vertex and Focus of the following parabola: x2-4y-4=0 O V: (0,-1) F:(0,2) O V: (0,-1) F:(0,0) O V: (0,1) F:(0,-1) V: (0, 1) F: (0,-2) 4 of 5 BACKOnline Voice Recor Pre-Calculus Apex Learning @ Math Formulas Ponder Ridg Ub-U1-2UZZ, 1 1:06 PM al Marks Total Questions Attempted Questions Date Attempted Obtained Marks Q5 Find the equation of a Parabola with Vertex: (2,1) and directrix: x= -2 (y-1) 2= 16( x-2) ( y-1) = 16 ( X+ 2) 2 (y + 1 ) = 16 ( x - 2 ) 2 ( y+1)2 = 16(X-2) 5 of 5 - BACK