Explanation A circle is a set of points in the xy -plane that are a fixed distance r from a fixed point ( h , k ) . The fixed distance r is called the radius, and the fixed point ( h , k ) is called the center of the circle. The standard form of an equation of a circle with radius r and center ( h , k ) is ( x − h ) 2<

Pearson eText for Precalculus: Concepts Through Functions, A Right Triangle Approach to Trigonometry -- Instant Access (Pearson+)

4th Edition

ISBN: 9780137399581

Author: Michael Sullivan, Michael Sullivan

Publisher: PEARSON+

See similar textbooks

Question

Chapter F.4, Problem 63AYU

To determine

The center and radius of the circle can be used to draw the circle.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Chapter F.4, Problem 62AYU

Chapter F.4, Problem 64AYU

Students have asked these similar questions

Can you answer this question and give step by step and why and how to get it. Can you write it (numerical method)

There are three options for investing $1150. The first earns 10% compounded annually, the second earns 10% compounded quarterly, and the third earns 10% compounded continuously. Find equations that model each investment growth and use a graphing utility to graph each model in the same viewing window over a 20-year period. Use the graph to determine which investment yields the highest return after 20 years. What are the differences in earnings among the three investment? STEP 1: The formula for compound interest is A = nt = P(1 + − − ) n², where n is the number of compoundings per year, t is the number of years, r is the interest rate, P is the principal, and A is the amount (balance) after t years. For continuous compounding, the formula reduces to A = Pert Find r and n for each model, and use these values to write A in terms of t for each case. Annual Model r=0.10 A = Y(t) = 1150 (1.10)* n = 1 Quarterly Model r = 0.10 n = 4 A = Q(t) = 1150(1.025) 4t Continuous Model r=0.10 A = C(t) =…

Use a graphing utility to find the point of intersection, if any, of the graphs of the functions. Round your result to three decimal places. (Enter NONE in any unused answer blanks.) y = 100e0.01x (x, y) = y = 11,250 ×

Chapter F Solutions

Pearson eText for Precalculus: Concepts Through Functions, A Right Triangle Approach to Trigonometry -- Instant Access (Pearson+)

Ch. F.1 - 1. On a real number line the origin is assigned...Ch. F.1 - 2. If 3 and 5 are the coordinates of two points on...Ch. F.1 - 3. If 3 and 4 are the legs of a right triangle,...Ch. F.1 - 4. Use the converse of the Pythagorean Theorem to...Ch. F.1 - 5. The area of a triangle whose base is b and...Ch. F.1 - 6. True or False Two triangles are congruent if...Ch. F.1 - 7. If ( x,y ) are the coordinates of a point P in...Ch. F.1 - 8. The coordinate axes divide the xy-plane into...Ch. F.1 - 9. If three distinct points P , Q and R all lie on...Ch. F.1 - 10. True or False The distance between two points...

Knowledge Booster

The center and radius of the circle can be used to draw the circle.

Solution Summary: The author explains how the center and radius of a circle can be used to draw the circle. The standard form of an equation with radius r and center (h,k) is (x-h)

The center and radius of the circle can be used to draw the circle.

Want to see the full answer?

Chapter F Solutions