Perform the indicated operations. Write the resulting polynomial in standard form.2(x2 + 4x + 1) + (4x2 - x - 5)
A. -2x2 + 7x - 3
B. 6x2 + 7x - 3
C. 6x2 + 7x - 4
D. 6x2 + 8x - 3
Answer: B
Mathematics
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A. True B. False
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Find an equation of the line containing the given pair of points(9, 4) and (-5, 1)
A. y = - 
x - 
B. y = 
x - 
C. y = 
x + 
D. y = - 
x + 
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Graph the function as a solid curve and its inverse as a dashed curve.f(x) = 
x + 3
A. 
B. 
C. 
D. 
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Find the x-intercepts and y-intercepts of the graph of the equation.y = x2 - 5
A. y-intercept (0, -5), x-intercepts (0, 
) and (0, -
)
B. y-intercept (0, 5), x-intercepts (
, 0) and (-
, 0)
C. y-intercept (0, -5), x-intercept (
, 0)
D. y-intercept (0, -5), x-intercepts (
, 0) and (-
, 0)
Mathematics