d) centre O. OE bisects AB. AD = 12cm, ED = 8cm and AB is a chord of circle %3D %3D OD = x. (1) Determine the radius OB in terms of x. Hence, calculate the length of the radius OB. (2) 8. D 12X

Q: 4. What is the equation of a circle with center (2, 4) and radius 5? F. (x – 2)2 + (y – 4)2 %3D - -…

A:

Q: Find the focus, directrix, focal diameter, vertex and axis of symmetry for the parabola 36.2y = x?…

A: We have to find the focus, directrix, focal diameter, vertex and axis of symmetry for the parabola…

Q: 1. For the circle with equation (x – 2)2 + (y - 3)2 = 9, answer each question. (a) What are the…

A: Given that: Equation of circle:  (x-2)2+(y-3)2=9

Q: Convert the following equations of a circle into Standard Form. x*+y° - 8x+6y-11=0 x² + y² – 8x + 2y…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: W 106° U ? V

A: To find the measure of unknown angle m∠UVW.

Q: Your Turn: 8. Use completing the Square process to find the center and radius of the circle given by…

A: To find the center and radius of circle.

Q: Find the center and radius of the circle by completing the square 2 x + y + 4x – 6y + 9 = 0 - Center…

A:

Q: QUESTION 12 What is the axis of symmetry for h(x)=4x²+5x -6? а. X = 5 Ob. X= - 8 3 O d.x = -5 4

A: Concept: 5xIf f(x) is quadratic function of the form h(x) =ax2+bx+c Then axis of symmetry of f(x) is…

Q: Write the equation of this circle O (x + 3)² + y² = 4 O (z - 2) + y? = 4 O (z + 2)? + y? = 2 O (z –…

A: To write the equation of the circle  To select the correct option

Q: Graph the parabolar = 3/(2 + 2 sin Select the correct answer. O I

A:

Q: 12. (x+7)* +(y+2)° = 108 Center: Area:

A:

Q: Evaluate (x² - y²) dx + (x² + y²) dy, where C is the circle x² + y² = 9 oriented counterclockwise.…

A: