Graph the system of inequalities.x2 + y2 ? 4x2 + y2 ? 1

A.

B.

C. no solution

D.


Answer: B

Mathematics

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Solve the given equation. Give an exact solution.log (x + 3) = log (2x - 2)

A. ?
B.
C.
D.

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Use the limit definition of the partial derivative to compute the indicated partial derivative of the function at the specified point.Find  at the point (10, -8): f(x ,y) = 9x2 + 4xy + 9y2 

What will be an ideal response?

Mathematics

Provide an appropriate response.Which one of the following ratios is not the same as 4 to 6?(a) 6 to 4 (b) 2 to 3(c) 20 to 30 (d) 8 to 12

Fill in the blank(s) with the appropriate word(s).

Mathematics

Plot and interpret the appropriate scatter diagram.The one-day temperatures for 12 world cities along with their latitudes are shown in the table below. Make a scatter diagram for the data. Describe what happens to the one-day temperatures as the latitude increases.Latitude (degrees) Temperature (F)°

What will be an ideal response?

Mathematics