Question

Asked May 13, 2019

41 views

Step 1

*Known fact:*

The standard equation of the circle is (x - h)^{2} + (y -k)^{2} = r^{2}

Step 2

*Calculation:*

In general, the fixed point and the fixed distance in a circle are said to be its centre and radius, respectively.

Thus, from the given graph, the centre and the radius of the circle are observed to be (-2, 2) and 3, respecti...

Tagged in

Find answers to questions asked by student like you

Show more Q&A

Q: A chef at a local diner wishes to increase the amounts of ingredients shown below to make a proporti...

A: The proportion of black beans to tomatoes in the original recipe is 1 1/2 to 1. The new recipe has ...

Q: Divide −4x2−2x+14 by 2x+3 Write your answer in the form: −4x2−2x+14=(2x+3)×q(x)+r(x) −4x...

A: Click to see the answer

Q: The functions f(x)=0.0875x-1.3x + 61.7 and g(x)=0.0875x +1.9x +11.1 model a car's stopping distance,...

A: (a) For x=35 we have to find f(35).Answer: Stopping distance on dry pavement = 123 feet.

Q: What is the hypothenuse of an octagon?

A: Hypotenuse is the longest side of a right-angled triangle, opposite the right angle.

Q: Consider an arithmetic sequence with the first term ai = 300 and common difference d = -90 Use the f...

A: From the given information, it is observed that the first term

Q: For 1-5, use the following function and use proper set builder or interval notation when appropriate...

A: The domain of the function is the values of x. And we have -3<= x <= 2 and x>2. Combining t...

Q: Two mechanics worked on a car. The first mechanic worked for 20 hours, and the second mechanic worke...

A: Let the first mechanic charged $x per hour. And the second mechanic charged $y per hour. Given that ...

Q: Graph the solution to the following inequality on the number line. x(x-5)<=0

A: To graph the solution of the inequality x(x-5)<0 on the number line.

Q: #27 Bill drives 120 miles from his house in San Diego to Los Angels for a business meeting. Afterwar...

A: Let the average driving speed be x miles /hour , then we calculate the time taken in both the trips,...