Find the linearization l(x, y) of the function f(x, y) at po. then find an upper bound for the magnitude [e] of the error in the approximation f(x, y)=l(x, y) over the rectangle r. f(x, y) = - e^y cos x at po (0,0)r : x < 0.15 y < 0.15

Match each polynomial with its factorization.

X^2/100+y^2/25=1 the y-intercepts are at: a) (-10,0) and (10,0) b) (0,10) and (0,5) c) (0,-5) and (0,5)

Which of these statements is correct? the system of linear equations 6x - 5y = 8 and 12x - 10y = 16 has no solution. the system of linear equations 7x + 2y = 6 and 14x + 4y = 16 has an infinite number of solutions. the system of linear equations 8x - 3y = 10 and 16x - 6y = 22 has no solution. the system of linear equations 9x + 6y = 14 and 18x + 12y = 26 has an infinite number of solutions.