Can you find the foci in for 1-3?

2 ( x + 3 + ( 4 - 5 ) 2 3 Compare with ( 21 - h ) 2 ( y - k 1 2 + = 1 we get 6 2 h = - 3, k = 5 , 9 = 3 6 = 13 center = (h, k ) = ( - 3, 5) Length of semi- major aris = a = 3 length of semi- minor qui's = b = 13 The major axis is horizontal as a > b. The graph is shown below.2 2. + (y - 1 2 = 4 center = ( h , k ) = (0, 1 ) a = 1, 6 = 2 Major arei's is vertical. The graph is shown below.3 2 4 (4+2 ) + ( y + 4) 2 4 = 1 center = (h, k ) = (-2 -4 a = 2 , b = 2 major axis is Vertical. The graph is shown below.6 4 2 X -6 -4 -2 2 -22 C -2 VX 2 -2/3 X -4 -2 -2 -4 -6