Question

Circle A with the equation (x+1)2 + (y‒4)2 = 20 was transformed to Circle B with...

Circle A with the equation (x+1)2 + (y‒4)2 = 20 was transformed to Circle B with an equation of (x‒5)2 + (y‒2)2= 5. Which statement describes the dilation that would be performed to enlarge Circle B to the same size as Circle A? A. Multiply the radius by 4. B. Add 2 units to the radius. C. Multiply the radius by 2. D. Add 15 to the radius.

Math   Geometry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1
0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
3) a) Find a polar equation for the circle x^2 + (y -2)^2 = 4. b)Find...
3) a) Find a polar equation for the circle x^2 + (y -2)^2 = 4. b)Find the arc length of the polar curve r = 3^θ from θ=0 to θ=2.
Given: equation of circle k (x - 3)2 + (y - 2)2 = 36 and equation...
Given: equation of circle k (x - 3)2 + (y - 2)2 = 36 and equation of the line g: y = mx + 8. What are the conditions of m under which: a) m does not touch the circle b) m intersects the circle in one point c) m intersects the circle in two points?
Determine the center and radius of the following circle equation: x^2 + y^2 - 12x +...
Determine the center and radius of the following circle equation: x^2 + y^2 - 12x + 16y + 75 = 0
Find an equation for the line tangent to the circle x^(2)+y^(2)= 25 at the point(3,−4).
Find an equation for the line tangent to the circle x^(2)+y^(2)= 25 at the point(3,−4).
a circle has the equation: (x+5)2 + (y-3)2 = 37. What is the equation of the...
a circle has the equation: (x+5)2 + (y-3)2 = 37. What is the equation of the line tangent to the circle at the point whose coordinates are (1,4)? please write in ax+ by = C form .
1)Find the volume of the solid whose base is a circle with equation x^2+y^2=36 and cross-sections...
1)Find the volume of the solid whose base is a circle with equation x^2+y^2=36 and cross-sections are squares perpendicular to the x-axis. (a) Create the graph for this problem (b) What is the volume of one 'slice'? (c) What is the integral for the volume? (d) What is the volume in exact form? 2) Find the volume of the region bounded by y=-x^2+4 and y=x+2 rotated about the line y=5 (a) Create the graph for this problem (b) What is...
Which of the following is a degenerate circle? x^2 + y^2 = 1 x+y = 2...
Which of the following is a degenerate circle? x^2 + y^2 = 1 x+y = 2 x^2+y^2=-1 (x-4)^2 + (y-2)^2 = 0
Match the following equation with its graph. left parenthesis x minus 4 right parenthesis squared plus...
Match the following equation with its graph. left parenthesis x minus 4 right parenthesis squared plus left parenthesis y minus 3 right parenthesis squared equals 36(x−4)2+(y−3)2=36 Choose the correct graph below. A. -157-715xy A coordinate system has a horizontal x-axis labeled from negative 15 to 7 in increments of 1 and a vertical y-axis labeled from negative 7 to 15 in increments of 1. A circle has center (negative 4, 3) and radius 6. B. -157-157xy A coordinate system has...
Find the equation of the osculating circle of the parabola y = x^2 at the origin.
Find the equation of the osculating circle of the parabola y = x^2 at the origin.
1) Show that the formulas below represent the equation of a circle. x = h +...
1) Show that the formulas below represent the equation of a circle. x = h + r cos θ y = k + r sin θ 2) Use the equations in the preceding problem to find a set of parametric equations for a circle whose radius is r = 4 and whose center is (-1,-2). 3)  Plot each of the following points on the polar plane. A(2, π/4), B(1, 3π/2), C(4, π)
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT