Find the equation for the plane tangent to the parametrized surface S at the point P.S is the cone r(r, ?) = r cos ?i + r sin ?j + 3rk; P = 
What will be an ideal response?
Answers will vary. One possibility is 3
x - 3
y + 2z = 0
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Provide an appropriate response.Identify three common factors of 5x2 + 10x.
A. 5, 10, x B. 5, 5x, 10x C. 5, x, x2 D. 5, x, 5x
Write the word name for the given number.3,072
A. Three thousand, seventy-two B. Thirty thousand, seventy-two C. Three million, seventy-two D. Three hundred thousand, seventy-two
Use the law of Cosines to solve the given triangle. Round your answer to two decimal places.
A = 29°, b = 14, c = 29
?
A. a ? 18.08, B ? 22.05°, C ? 128.95° B. a ? 29, B ? 24.05°, C ? 126.95° C. a ? 18.08, B ? 128.95°, C ? 22.05° D. a ? 14, B ? 22.05°, C ? 128.95° E. a ? 29, B ? 22.05°, C ? 128.95°
Solve.A hiking trail is 13,331 meters long. How many kilometers long is the trail?
A. 133.31 km B. 1333.1 km C. 1.3331 km D. 13.331 km