Provide an appropriate response.An electronics company kept comparative statistics on two products, A and B. For years 0 to 8, the total number of Product A ever sold (in thousands) is given by the function
, where x is the number of years since year 0. For that same period, the total number of Product B ever sold (in thousands) is given by the function B(x) = -30x + 434, where x is the number of years since year 0. Interpret A(1.8) and B(1.8).Total Number of Product A and Product B Ever Sold
A. Product B sold 1.8 times as many as Product A.
B. When 383,000 of Product A had been sold, Product B had sold 1.8 times as many.
C. At about 1.8 years (to the nearest tenth) from year 0, both products had sold the same amount.
D. At some point between year 0 and year 8, both products had sold 1800 each.
Answer: C
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State the number of significant digits and the implied precision of the given number.0.00000046 meter
A. 8 significant digits, precise to the nearest 0.00000001 meter B. 2 significant digits, precise to the nearest 0.0000001 meter C. 2 significant digits, precise to the nearest 0.00000001 meter D. 8 significant digits, precise to the nearest 0.0000001 meter
Solve the problem.If the impedance of a resistor in a current is Z1 = (8 + 9i) ohms and the impedance of a second resistor is Z2 = (4 - 7i) ohms, find the total impedance of the two resistors when they are placed in a series (the sum of the two impedances).??Series Circuit
A. -4 + 16i B. 12 + 2i C. -12 - 2i D. 12 - 2i
Evaluate the expression for the given values of the variables. x2for x = 1.7
A. 3.4 B. 28.9 C. 2.89 D. 0.34
Shade the part of the whole that is represented by the given fraction.
A.
B.
C.
D.