When newspapers were printed by lithograph, the newsprint had to run over three rollers, illustrated in the diagram below by three circles. The centers A, B and C of the three circles are collinear. The equations of the outer circles are (* + 12)2 + (y + 15)2 = 25 and (x- 24)2 + (y – 12)2 = 100. Find the equation of the central circle.

Q: 4 + -4 -2 -1 -3 2.

A:

Q: Convert to vertex form: 3x2 – 5x + 1.

A:

Q: Use the information provided to write the standard form equation of a circle. Center: (12, 14)…

A: A circle is a locus of points which are equidistant from a fixed point. This fixed point is called…

Q: Convert to vertex form: 3x2 - 5x + 1.

A: Given that, the equation is y=3x2-5x+1. Compare the equation  y=3x2-5x+1 to standard form y=ax2+bx+c…

Q: The diameter of a circle is 4 units and its center is at (4,3). What is the equation of the circle?…

A:

Q: Recall that an equation of a circle can be written in standard form (x-h)² + (y-k)² = r, where (h,…

A:

Q: A circle has its center (4,-2) and goes through the point (-2,-3).Find its equation

A:

Q: 15. Express the following equation in vertex form: y = x² + 6x −7

A:

Q: Graph the circle from the standard form (x+4)2 + (y+ 2)2 25.

A: Equation of a circle is : x - h2 + y -k2 = r2where;centre→ (h, k)radius →r

Q: Write the equation of circle with the following characteristics: Center at (1,7) and the circle has…

A: Given:- center (1,7) and area lf circle is 25π  To find:- Equation of circle with given conditions

Q: Find an equation of the circle whose diameter has endpoints (-4, 5) and (6, -3). O=0

A:

Q: find the value of x

A: DE bisects BC BC = 5x – 3 CE = 2x + 25   From above given facts, it is seen that point E is on BC.…

Q: Find the center and the radius. (x - 2)^2 + (y - 5)^2 = 100

A:

Q: For the equation y = x - 3x + 4x + 5, is there any symmetry as to x-axis, y-axis, or origin?

A: An axis of symmetry represents a line about which each part of a function curve is reflection of the…