Draw the graph of the equation.y = x2 + 2x - 9

A.

B.

C.

D.


Answer: A

Mathematics

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Graph the function. State the domain and range of the function.f(x) =  - 6

A. domain: (-1, ?); range: (6, ?)

B. domain: (-?, -1); range: (-6, ?)

C. domain: (-?, 1); range: (6, ?)

D. domain: (1, ?); range: (-6, ?)

Mathematics

Write an expression for the nth term of the geometric sequence. Then find the indicated term. (Round your answer to three decimal places.) ? ?

A. , About 1948.270
B. , About 1948.270
C. , About 1948.270
D. , About 1987.236
E. , About 1948.270

Mathematics

Find the distance between the given points.

(2, 1) and (6, 4) a. 5 b. 7 c. 3 d. 6

Mathematics

Solve.In 1998, the population of Country C was 30 million, and the exponential growth rate was 1% per year. Find the exponential growth function.

A. P(t) = 30e1t, where P(t) is in millions and t is the number of years after 1998. B. P(t) = 30e0.01t, where P(t) is in millions and t is the number of years after 1998. C. P(t) = 30e0.01, where P(t) is in millions and t is the number of years after 1998. D. P(t) = 300.01t , where P(t) is in millions and t is the number of years after 1998.

Mathematics