Solve the problem.Use determinants to write an equation in slope-intercept form of the line that passes through the points 

A. y = 3x + 1
B. y = -3x + 1
C. y = -3x - 1
D. y = 3x - 1


Answer: A

Mathematics

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Find n for the given value of an in the arithmetic sequence.an = 356?; 6?, 13?, 20?, . . .

A. n = 53 B. n = 50 C. n = 51 D. n = 49

Mathematics

Find the length of the unknown side of the right triangle with legs a and b and hypotenuse c. Round to three decimal places, if necessary.a = 10, b = 24

A. c = 18 B. c = 25 C. c = 22 D. c = 26

Mathematics

Given that f(x) = sin x, g(x) = cos x, and h(x) = tan x, evaluate the given function. The point (x, ), on the circle , also lies on the terminal side of an angle ? in quadrant II. The point , on the circle , also lies on the terminal side of an angle ? in quadrant III.f(2?)

A.  
B. - 
C.
D. - 

Mathematics

Multiply. Simplify by combining like terms.2x(7x2y - 2xy)

A. 10x2 B. 14x3y - 4x2y C. 7x2 - 4x D. 14x2 - 2x

Mathematics