Use a graphing calculator to solve the system. Round to the nearest thousandth.x + y - 3 = 0x - y -   = 0

A. {(1.099, 0.547)}
B. ?
C. {(1.670, 0.443)}
D. {(1.581, 0.289)}


Answer: D

Mathematics

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Use the square root property to solve the equation.(x + 3)2 = 14

A. {3 - , 3 + }
B. {-3 - , -3 + }
C. {- }
D. {11}

Mathematics

Use the Newton method to approximate the indicated zero of the function. Continue with the iteration until two successive approximations differ by less than 0.0001. Round your answer to four decimal places, if necessary.

?
The zero of  between  and .

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

Mathematics

Multiply. Express the answer as a single polynomial in standard form.6x(x4 - 2x - 5)

A. 12x4 - 12x2 - 30x B. 6x5 - 12x2 - 30x C. 6x5 + 6x2 - 30 D. 6x4 + 6x2 - 30x

Mathematics

Find a function whose graph matches the figure.

A. 5.5 sin (0.25?(x - 4)) B. 5.5 sin (0.25(x - 4?)) C. 8 sin (0.25(x + 4?)) D. 5.5? sin (0.25(x - 4))

Mathematics