For the following exercises, determine the function described and then use it to answer the question. 63. The surface area, A , of a cylinder in terms of itsradius, r , and height, h , is given by A = 2 π r 2 + 2 π r h . If the height of the cylinder is 4 feet, express the radiusas a function of Vand find the radius if the surfacearea is 200 square feet.
For the following exercises, determine the function described and then use it to answer the question. 63. The surface area, A , of a cylinder in terms of itsradius, r , and height, h , is given by A = 2 π r 2 + 2 π r h . If the height of the cylinder is 4 feet, express the radiusas a function of Vand find the radius if the surfacearea is 200 square feet.
For the following exercises, determine the function described and then use it to answer the question.
63. The surface area, A, of a cylinder in terms of itsradius, r, and height, h, is given by
A
=
2
π
r
2
+
2
π
r
h
.
If the height of the cylinder is 4 feet, express the radiusas a function of Vand find the radius if the surfacearea is 200 square feet.
Formula Formula A polynomial with degree 2 is called a quadratic polynomial. A quadratic equation can be simplified to the standard form: ax² + bx + c = 0 Where, a ≠ 0. A, b, c are coefficients. c is also called "constant". 'x' is the unknown quantity
Elementary Statistics: Picturing the World (7th Edition)
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