Chapter 10 Review

Front

Solve for x: x + 10 = 42

Back

x = 32

Front

Two tangents CD and CB intersect circle A. Find the length of the tangent segment BC if BC = 14.

Back

Length of tangent segment BC = 14

Front

Solve for x: 2x + 5 = 25

Back

x = 10

Front

Solve for x: 3x - 6 = 21

Back

x = 9

Front

Convert to standard form: x^2 + y^2 + 6x - 10y - 15 = 0

Back

(x + 3)^2 + (y - 5)^2 = 49

Front

Definition: Tangent Line

Back

A line that touches a circle at exactly one point.

Front

Definition: Standard Form of a Circle

Back

The equation of a circle in the form (x - h)^2 + (y - k)^2 = r^2, where (h, k) is the center and r is the radius.

Front

Solve for x: 4x + 8 = 40

Back

x = 8

Front

Definition: Quadratic Equation

Back

An equation of the form ax^2 + bx + c = 0, where a, b, and c are constants.

Front

Solve for x: x^2 - 16 = 0

Back

x = 4 or x = -4