Determine the domain and range of the function.{(2, -7), (3, -6), (8, -2), (0, 0)}
A. Domain: {2, 3, 8}; range: {-7, -6, -2}
B. Domain: {2, 3, 8, 0}; range: {-7, -6, -2, 0}
C. Domain: {2, 3, 8, 0}; range: {7, -6, -2, 0}
D. Domain: {2, -3, 8, 0}; range: {-7, -6, -2, 0}
Answer: B
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Use the product rule to multiply. Assume all variables represent positive real numbers.
? 
A. 900
B. 5
C. 6
D. 30
Provide an appropriate response.Find an appropriate viewing window for the function y = x2 - 23, for x-values between -10 and 10.
What will be an ideal response?
Use a calculator to approximate the square root. Round to three decimal places.
A. 29.883 B. 893.000 C. 29.880 D. 29.888
Find the first term a1 and the common difference d of the arithmetic sequence.0.7, 0.62, 0.54, 0.46, 0.38, . . .
A. a1 = -0.08, d = 0.38 B. a1 = 0.7, d = -0.16 C. a1 = -0.08, d = 0.08 D. a1 = 0.7, d = -0.08