Find all solutions by factoring.x2 + 5x - 14 = 0

A. {-7, 2}
B. {-7, -2}
C. {2, 7}
D. {-2, 7}


Answer: A

Mathematics

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Find a formula for the inverse of the function described below.32° Fahrenheit = 0° Celsius. A function that converts temperatures in Celsius to those in Fahrenheit is   Fahrenheit.

A. f-1(x) = (x - 32)
B. f-1(x) = (x + 32)
C. f-1(x) = x + 32
D. f-1(x) = x + 32

Mathematics

Divide and round to the nearest hundredth.

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

Mathematics

Find the exact value of the expression. Do not use a calculator.sec 30° - sin 45°

A.
B.
C.
D.

Mathematics

The figure is the vertical side of a form for poured concrete that weighs 140.7 pounds per cubic foot. Dimensions in the figure are in feet. Determine force on this part of the concrete form. ? ?

A. 1,876.00 lb B. 23.45 lb C. 211.05 lb D. 469.00 lb E. 2,345.00 lb

Mathematics