Pre-Cal Worksheet (Page 4 of 4) in pdf

Pre-Cal Worksheet Page 4

_____________________________17) What is the standard form for the equation of the parabola with vertex (0, 4) and

directrix x = 9?

_____________________________18) What is the standard form for the equation of the parabola with focus (2, 2) and

directrix x = -2?

_____________________________19) Write the equation of the ellipse with co-vertices (0,0) and (4,0) and the major

axis of length 8.

_____________________________20) Write the equation of the ellipse with center (2, -1), vertex: (2, ½) and minor axis

of length 2.

PC review: No calculator part.

Find the definition for inclination, conic, locus, parabola, directrix, focus, axis, vertex, ellipse, foci, major and minor axis,

and center. Be prepared to match these on the test.

___________________________21) Find the standard form of the equation of the parabola with the given

characteristics: Vertex: (-2, 4); focus: (-2, 0).

___________________________22) Find the standard form of the equation of the parabola with the given

characteristics: Vertex: (0, 4); directrix: y = 2.

___________________________23) What is the standard circle equation for the center (2, 4) and radius = 5?

___________________________24) What is the standard circle equation for the center (12, -3) and radius = 4?

___________________________25) What is the standard form for a horizontal ellipse equation with center (-2, 5), major

axis of length 4 and minor axis of length 2?

___________________________26) What is the standard form for a vertical ellipse equation with center (7, 3), major

axis of length 6 and minor axis of length 5?

Pre-Cal Worksheet Page 4