By making a table of both the left and right sides of the equation, conjecture if the equation represents an identity. cot2 ? tan2 ? = csc2 ? - cot2 ?
A. Yes
B. No
Answer: A
Mathematics
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Divide and simplify.
÷ 
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.If the price (in dollars) of a product is given by P(x) = 
+ 2300, where x represents the demand for the product, find the rate of change of price when the demand is 4 units.
A. -$64/unit B. -$256/unit C. $64/unit D. $256/unit
Mathematics
Decide whether perimeter or area would be used to solve a problem concerning the measure of the quantity.Baseboards for a dining room
A. Area B. Perimeter
Mathematics
Use a vertical format to find the product.7y2 - 7y + 6
A. -14y3 - 84y2 + 12y B. -14y3 + 14y2 - 12y C. 35y3 + 14y2 - 19y - 42 D. 35y3 - 84y2 + 79y - 42
Mathematics