" A "4" ses "x^(2)-0.4=0" -j siler "0.2" is "65" et "3" ? "4" थuédu "24" st "i" ."

[" 24.If "M(x_(0),y_(0))" is the point on the curve "3x^(2)-4y^(2)=72" ,whic "],[" is nearest to the line "3x+2y+1=0" ,then the value "o],[[x_(0)+y_(0)" ) is equal to "," (2) "-3," (3) "9," (4) "-9],[" (1) "3," (3) "]]

I. x^(2) +20x + 4 = 50 -25x II. y^(2) - 10y - 24 = 0

If A = [(2,0,1),(0,-3,0),(0,0,4)] , verify A^(3) - 3A^(2) - 10A + 24I = 0 where 0 is zero matrix of order 3 xx 3 .

Find the intercept made by the circle 4x^(2) + 4 y^(2) - 24x + 5y + 25 = 0 on the st. line 4x - 2y = 7