Find a polynomial of degree 3 with constant coefficient -18 and zeros -1, -2, and 3.
(a) 3x³ - 21x- 18
Mathematics
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Factor by grouping.6x2 - 13xt + 6t2
A. (6x - 3t)(x - 2t) B. (2x - 3t)(3x - 2t) C. (6x + 3t)(x + 2t) D. (2x + 3t)(3x + 2t)
Mathematics
Determine the equation of the graph.
A. y = cot 2x B. y = 2 tan x C. y = tan 2x D. y = 2 cot x
Mathematics
Convert as indicated. When necessary, round to the nearest tenth of a degree.At a particular business it is required that the temperature be kept at 72° F, but the thermostat is calibrated in degrees Celsius. Find the temperature to be set.
A. 161.6° C B. 136° C C. 23.2° C D. 22.2° C
Mathematics
Translate the sentence to an equation and then solve.y minus 4 equals 2.
A. y = 4 - 2; 2 B. 4 - y = 2; 2 C. y = 2 - 4; -2 D. y - 4 = 2; 6
Mathematics