Question 1

Let y" - 64y = 0. Find all values of r such that y = kert satisfies the differential equation. If there is more than one correct answer, enter your answers as a comma separated list. help (numbers)(1 point) Which of the following functions are solutions of the differential equation y" + 8y' + 16y = 0? OA. y(x) = xe 4r OB. y(x) = e+4x c. y(x) = e-4x D. y(x) = -4x DE. y(x) = x2e-4x OF. y(x) = 0 OG. y(x) = -4xe+4:(1 point) Suppose y' = 4y + (-4) . Fill in the table with value of the slope at each point. Slope Field y = 2 y =1 y = 0 y = -1 y = -2 r = -2 r=-1 r=1 r = 2 and -2