Identify the type of surface represented by the given equation.
+ 
+ 
= 1
A. Paraboloid
B. Ellipsoid
C. Sphere
D.
| Elliptic cone |
Answer: B
Mathematics
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Simplify by removing parentheses and collecting like terms. 2x - 6(4x - 2) - 5
A. -22x - 17 B. -22x + 7 C. -22x - 7 D. -2x - 17
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Determine the specific solutions (if any) to the equation on the interval [0, 2?).tan2 ? sin ? = tan2 ?
A. 
, ?
B. 0, ?
C. 0, 
D. 
, 2?
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Provide an appropriate response.To find the cost of a product, you can use the formula markup plus selling price equals cost.
A. True B. False
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Solve.The sum of the squares of two numbers is 65. The difference of the two numbers is 11. Find the two numbers.
A. 4 and 7; -7 and -4 B. -4 and 7; -7 and 4 C. -4 and 7 D. -7 and 4
Mathematics