Find   for .

A. -6
B. -10
C. 6
D. -4
E. limit does not exist


Answer: C

Mathematics

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Find the range of the given function.f(x) = x2 - 2x - 

A.
B.
C.
D.

Mathematics

Write decimal number in words.2.000278

A. two and two hundred seventy-eight hundredths B. two and two hundred seventy-eight tenths C. two and two hundred seventy-eight millionths D. two and two hundred seventy-eight thousandths

Mathematics

Provide an appropriate response.Use a calculator to divide and reduce answer to lowest terms, converting improper fractions to whole or mixed numbers:  ÷ 

A.
B.
C.
D.

Mathematics

Find a quadratic function that models the data.The table shows the number of new AIDS cases among women in the U.S. in six consecutive years. Data are in thousands rounded to the nearest hundred. YearNew AIDS Cases (thousands)19883.019893.419904.619915.419926.0199316.1 Let x = 1 correspond to 1988 and let f(x) be the number of new AIDS cases (in thousands) among women in the U.S. in year x. Using the point  as the vertex and  as the other point, determine a quadratic function 

style="vertical-align: -4.0px;" /> that models the data. A. f(x) = 0.364(x - 1)2 + 3.0 B. f(x) = 0.824(x - 1)2 + 3.0 C. f(x) = 0.524(x - 1)2 + 3.0 D. f(x) = 0.764(x - 1)2 - 3.0

Mathematics