Use your graphing calculator to graph in degree mode. Use the graph with the appropriate command to evaluate the expression.
?

?

A.
B.
C.
D.
E.

Answer: B

Mathematics

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Use De Morgan's laws to write a negation of the statement.Cats are lazy or dogs aren't friendly.

A. Cats aren't lazy and dogs are friendly. B. Cats aren't lazy or dogs aren't friendly. C. Cats aren't lazy or dogs are friendly. D. Cats are lazy and dogs are friendly.

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Mathematics

Factor. If a polynomial is prime, state this.3x3 + 6x2y - 24xy2

A. 3x(x + 2y)(x - 4y) B. (x - 2y)(3x2 + 12xy) C. 3x(x - 2y)(x + 4y) D. (3x2 + 6xy)(x - 4y)

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Mathematics

Graph the linear inequality.2x + 3y ? -6

A.

B.

C.

D.

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Mathematics

Graph f as a solid line and  f-1 as a dashed line in the same rectangular coordinate space. Use interval notation to give the domain and range of f and f-1.f(x) = 3x - 2

A.

f domain = (-?, ?); range = (-?, ?)
f-1 domain = (-?, ?); range = (-?, ?)
B.

f domain = (-10, 10); range = (-10, 10)
f-1 domain = (-10, 10); range = (-10, 10)
C.

f domain = (-10, 10); range = (-10, 10)
f-1 domain = (-10, 10); range = (-10, 10)
D.

f domain = (-?, ?); range = (-?, ?)
f-1 domain = (-?, ?); range = (-?, ?)

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Mathematics