Use the vertical line test to determine whether the graph represents a function.

A. not a function
B. function


Answer: B

Mathematics

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Add or subtract as indicated. Write the answer in simplest form. - 

A.
B.
C.
D.

Mathematics

Determine whether the sequence is arithmetic.-1, 1, 3, 5, 7, ...

A. Arithmetic B. Not arithmetic

Mathematics

Provide an appropriate response.You have solved an application problem that results in a quadratic equation. The quadratic equation gives two answers. Why is it necessary to carefully check both answers?

What will be an ideal response?

Mathematics

Multiply using the FOIL method.(-2x + 5)(x - 11)

A. -2x2 - 55x + 27 B. -2x2 + 27x + 27 C. -2x2 + 25x - 55 D. -2x2 + 27x - 55

Mathematics