Use function notation to write the equation of the line with the given slope and y-intercept.Slope 4; y-intercept 

A. f(x) = 4x + 1
B. f(x) = - x + 1
C. f(x) = 4x - 1
D. f(x) = - x - 1


Answer: A

Mathematics

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Determine algebraically whether the function is even, odd, or neither.f(x) = 5x3 + 4

A. even B. odd C. neither

Mathematics

Determine graphically the x-value when y = 6 in the given equation.y = 2 - x

A. 8;

B. 4;

C. -4;

D. -8;

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Solve the problem.If it snows today, there is a 90 percent chance of snow tomorrow; however if it does not snow today, there is a 60 percent chance that it will not snow tomorrow. Construct the transition matrix that represents this situation.

A.

B.

C.

D.

Mathematics

Find the inverse of the matrix (if it exists).

a.
b.
c.
d.  does not exist

Mathematics