Solve the equation.d - 7 = -11

A. 4
B. -18
C. -4
D. 18


Answer: C

Mathematics

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Find the y-intercepts and any x-intercepts.f(x) = -3x2 - 2x + 2

A. y-intercept (0, 2), x-intercepts  and 
B. y-intercept (0, 2), x-intercepts  and 
C. y-intercept (0, 2), no x-intercepts
D. y-intercept (0, 2), x-intercepts  and 

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Use a Taylor series to evaluate the function.sin 32.5°

A. 0.53731 B. 0.53826 C. -0.14721 D. 0.46174

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Use the trapezoidal rule and Simpson's rule to approximate the value of the definite integral. ? ?

A. By trapezoidal rule 1.2140, by Simpson's rule 1.1609 B. By trapezoidal rule 1.1705, by Simpson's rule 1.1520 C. By trapezoidal rule 1.1000, by Simpson's rule 1.1660 D. By trapezoidal rule 1.3620, by Simpson's rule 1.1306 E. By trapezoidal rule 0.9613, by Simpson's rule 0.9503

Mathematics

Referring to triangle ABC, find the area of the triangle. ? a = 76.6 m, c = 42.7 m, B = 16.1° ? Round to three significant digits. ? S = __________ m2

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

Mathematics