1-12 - Graphing Parabolas An equation of a parabola is given. (a) Find the vertex, focus, and directrix of the parabola. (b) Sketch a graph of the parabola and its directrix. 1. y = 4x 2. x = hy 3. = y 4. x = -8y %3D 5. x + 8y = 0 6. 2r – y? = 0 7. (y – 2) = 4(x + 2) 9. (y – 3) + x = 0 8. (x + 3) = -20(y + 2) 10. 2(x + 1)² = y 11. x + 2x = 2y + 4 12. x = 3(x + y)

Q: Find the equation of the parabola described below. Find the two points that define the latus rectum,…

A:

Q: Refer to the picture. Instruction: Below is a table representation of the equations, graphs, and…

A:

Q: (а) 10 -18 10 (x – A)? (y – C)? B2 D2 where A = where B = where C = where D =

A:

Q: Consider the ellipse defined as 9x² + 25y² +90x-50y +25=0 • write the standard form equation of the…

A: Given the ellipse is defined as:The aim of the problem is: To find the standard form equation of the…

Q: Write an equation of the parabola in vertex form. (8,3) 8 (4,-1) 4 An equation of the parabola is y…

A: Equation of parabola which open upwards or downward in the vertex form is y=a(x-h)2+k  here (h,k) is…

Q: 1. (a) Give the geometric definition of a parabola. (b) Give the equation of a parabola with vertex…

A: a. Geometric definition of parabola: A parabola is the set of points in the plane that are…

Q: 1. Marsha was completing the steps for a parabola that has a focus at (5,-2) with directrix at y =…

A: Formula:-1)Distance between two points (x1,y1) & x2,y2 is d=(x1-x2)2+(y1-y2)22)Distance of a…