Calculus

Questions

1.

Question Select your answer. A parabola is the set of all points in a plane that are equidistant from a fixed line and a fixed point not on the Directrix line. What do you call the midpoint between the fixed paint and the fixed line? Vertex Axis of symmetry FocusQuestion Select your answer. What is the center of the circle with an equation of 12 + y' + 6r + 894 3=0? (-3,4) (-3, -4) (3,4) (3, -4)Question Select your ensure Application (Show your solution) Find the focus of the parabola given by the equation (1,-1) (# + 2) -4(=-1). (5 points] (-1, 1) (2, -2) (-2,2)Question Select your answer, Application (Show your solution) If the focal distance of a hyperbola is no units and the conjugate axis is 14 units, what is the length of the transverse axis? 2,51 [s points] 2 149Question Setect your answer. Application (Show your solution) Find the general form of equation of the circle with center at (2,-3) and has a radius of v/2 units, Is points]Question Select your answer. Which of the following statements is true about the parabola whose equation is " - -Ay? The graph opens upward The vertex is at the origin The axis of symmetry is horizontal None of the other choices is trueQuestion Select your answer. An ellipse is a set of points in a plane whose sum of distances from two fixed points is constant. What do you call the two Focal distance fixed points? Principal axis Foci CenterQuestion Select your antier, Application (Show your solution) Find the focal distance of an ellipse if the length of the major axis and minor axis are 20 units and 14 units, respectively. 2V140 [5 points] 2 51 140