Question

When circle P is plotted on a coordinate plane, the equation of the diameter that passes through point Q on the circle is y = 4x + 2. Which statement

describes the equation of a line that is tangent to circle P at point Q?
OA. The slope of the tangent line is 4.
OB.
The slope of the tangent line is -4.
O c.
The slope of the tangent line is
OD. The slope of the tangent line is -
Jhy

Answer 1

The slope of the tangent line to circle P at point Q is -1/4.

Step-by-step explanation:

The slope of the tangent line to circle P at point Q can be determined by finding the negative reciprocal of the slope of the diameter that passes through point Q. The equation y = 4x + 2 has a slope of 4, so the slope of the tangent line is -1/4.

Learn more about slope of a line on a coordinate plane