Use the definition of continuity to determine whether f is continuous at a.f(x) = 3x4 - 9x3 + x - 5a = 5

A. Continuous
B. Not continuous


Answer: A

Mathematics

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Graph the function.y =  sin x

A.

B.

C.

D.

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Find the sum without the use of a number line.1 + 16 + (-5)

A. 22 B. -20 C. 12 D. -10

Mathematics

Solve the quadratic equation using completing the square.a2 + 2a - 3 = 0

A. {}
B. {1, -3}
C. {-1, 3}
D. {0, -3}

Mathematics

Provide an appropriate response.In solving the inequality 5x ? -45, would you have to reverse the inequality symbol? Explain why.

What will be an ideal response?

Mathematics