Sketch the graph of the quadratic function.f(x) = x2 - 3

A.

B.

C.

D.


Answer: C

Mathematics

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Find any values of the variable that must be excluded.

A. 8 B. 8, 6 C. -8 D. None

Mathematics

Solve the problem.In a certain apportionment problem, State X has a standard quota of 48.9. The final apportionment to State X is 50 seats. This is called

A. a lower-quota violation. B. the population paradox. C. an upper-quota violation. D. the Alabama paradox. E. none of these

Mathematics

Multiply the rational expressions. Simplify, if necessary. ? 

A.
B.
C.
D.

Mathematics

Solve the equation :

(b) Find
(c) Find f (1).
(d) Is f continuous at 1? 5.

Mathematics