Find the domain and range of the relation.{(12, 12), (-5, -10), (4, 8)}
A. domain: {-5, 4, 12}; range: {-10, 8}
B. domain: {-5, 8, 12}; range: {-10, 4, 12}
C. domain: {-5, 4, 12}; range: {-10, 8, 12}
D. domain: {-10, 8, 12}; range: {-5, 4, 12}
Answer: C
Mathematics
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Find the indicated number of terms of the Maclaurin polynomial for f(x) and use it to approximate the function value.f(x) = cos x; f(8°); 3 terms
A. 0.9902681 B. 1.1493741 C. 0.9903473 D. 0.1391731
Mathematics
Find the solution set of the system by graphing the equations by hand. If the system is inconsistent or dependent, say so.
A. (1, -4) B. (1, 4) C. (-4, -1) D. (-4, 1)
Mathematics
Evaluate the sum. Round to the nearest hundredth if necessary.
A. 9 B. 7 C. 5 D. 14
Mathematics
Determine whether or not the matrix is stochastic.
A. Yes B. No
Mathematics