Convert the rectangular equation to polar form.2x + 3y = 6
A. r(2 sin ? + 3 cos ?) = 6
B. 2 sin ? + 3 cos ? = 6r
C. 2 cos ? + 3 sin ? = 6r
D. r(2 cos ? + 3 sin ?) = 6
Answer: D
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Provide an appropriate response.Express in scientific notation: 0.005 × 107
A. 5 × 104 B. 5 × 10-10 C. 5 × 10-3 D. 0.5 × 105
Solve the problem. Use 3.14 for ?.A semicircular driveway has a diameter of 70 ft. How long is the driveway?
A. 107.9 ft B. 219.8 ft C. 109.9 ft D. 816.7 ft
Solve the equation graphically. Round to the nearest thousandth.ln
= log3
A. 1.515 B. 2.042 C. 1.798 D. 1.268
Solve the problem.At Allied Electronics, production has begun on the X-15 Computer Chip. The total cost function is given by 
and the total profit function is given by 
, where x represents the number of boxes of computer chips produced. The total revenue function, R(x), is such that 
. Find R(x).
A. R(x) = 43x + 0.3x2 B. R(x) = 43x - 0.3x2 C. R(x) = 45x - 0.3x2 D. R(x) = 42x - 0.6x2