Determine whether the relation is a function.{(-3, -3), (-2, 6), (-1, -5), (-1, 9)}
A. It is a function.
B. It is not a function.
Answer: B
Mathematics
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For the function find the maximum number of real zeros that the function can have, the maximum number of x-intercepts that the function can have, and the maximum number of turning points that the graph of the function can have. f(x) = -2.97x4 - x3 + x2 - 9x + 4
A. 4; 3; 2 B. 3; 3; 4 C. 4; 4; 3 D. 4; 5; 5
Mathematics
Evaluate the given integral by using three terms of the appropriate series, rounding the result to four decimal places.
A. 0.0215 B. 0.0416 C. 0.0440 D. 0.1466
Mathematics
Solve the equation.4(5 - 3x) = 
A. {3}
B. 
C. {-3}
D. {128}
Mathematics
Solve the equation.4(x + 3) = -16
A. x = -28 B. x = -3 C. x = -7 D. x = 7
Mathematics