Find a polynomial function of lowest degree with rational coefficients that has the given numbers as some of its zeros.2 + i, 4
A. f(x) = x3 - 8x2 + 21x - 20
B. f(x) = x3 - 4x2 - (3 - 4i) x + 12 + 16i
C. f(x) = x3 + 9x2 + 20x + 20
D. f(x) = x3 + 8x2 + 21x + 20
Answer: A
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Use the two steps for solving a linear programming problem to solve the problem.Suppose that Janine desires 46 grams of protein and 38 grams of dietary fiber daily. One serving of kidney beans has 8 grams of protein and 6 grams of dietary fiber. One serving of refried pinto beans has 6 grams of protein and 6 grams of dietary fiber. If a serving of kidney beans costs $0.45 and a serving of refried pinto beans costs $0.35, then how many servings of each should Janine eat to minimize cost and still meet her requirements?
A. 
servings of refried pinto beans and no kidney beans
B. 4 servings of refried pinto beans and 
servings of kidney beans
C. 
servings of kidney beans and no refried pinto beans
D. 
servings of refried pinto beans and 4 servings of kidney beans
Add.- 529 + 272
A. 257 B. 157 C. -801 D. - 257
For the given pair of points, find the equation of the line 
that goes through the points by solving a system of equations.(-9, -8) and (-7, -6)
A. y = x - 17 B. y = x + 1 C. y = -x - 8 D. y = -x + 1
Find the perimeter or area of the figure as indicated.Find the perimeter of the trapezoid.
A. 41y m B. 250y m C. 31y m D. 76y m