3) For the ellipse 24x²+49 4² = 1176, find: a) half-axes lengths, distance between focal points, equation of directrix, ... 查看全部
2) For the circles S: x?+y? - 4x - by +3 = 0 S2 : x2+ y + 6x + 4y - 7 = 0 a) Find centers and radii. b) Find the radical... 查看全部
4) Find an equention of the sphere if 3 x - 2y + 2 2 2 2 = 14 is a tangent plane es it at the point to = (2, -1, 3). (Do... 查看全部
using polya methodWhen you divide a certain number by either 4 or 6, the remainderis 3. But when you divide the samenumb... 查看全部
Using polya methodA couple does not wish to spend more than Php 3500.00 for dinnerat their favorite restaurant. If a sal... 查看全部
please show all the steps of your work clearly) Find equations of tangent lines to the circle x² + y² = 49 from the pole... 查看全部
PLEASE DONT SOLVE WİTH DIFFERENTIATION,it is analytical geometryquestion1) Find equations of tangent lines to the circle... 查看全部
Given: CA bisects ZBAD and AC I BD. Prove: ABAE ~ ADAE. Step Statement Reason CA bisects ZBAD AC BD Given try Type of St... 查看全部
For the circles 5,: +y? - 4x - by + 3 = . S2 : x + y2 +6x + 4y - 7 = 0 a) Find centers and radhi b) Find the radical axi... 查看全部
4) Find equation of the sphere if 3x - 72 y + 2 / 2 tonpent plane the point point 6= (2,-1,3). an it ot hindi 3) for the... 查看全部