Graph the plane curve given by the parametric equations. x = 2 cos t, y = -2 sin t; 
? t ? 
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Solve the equation.-2x + 10 + 3x = 0
A. 0.3 B. 3.333 C. -10 D. 10
Mathematics
Find the exact value of the expression without the use of a calculator.tan 205° + tan 315° - tan 25°
A. 0 B. 0.5 C. 1 D. -1
Mathematics
Write the expression in expanded form.54
A. 4 ? 5 B. 5 ? 5 ? 5 ? 5 ? 5 C. 5 ? 5 ? 5 ? 5 D. 5 + 5 + 5 + 5
Mathematics
Draw a graph to match the description. Answers will vary.g(x) is concave down at (-5, -3), concave up at (5, 10), and has an inflection point at (2, 4).
What will be an ideal response?
Mathematics