The function has a real zero between the two numbers given. Use your calculator to approximate the zero to the nearest hundredth.P(x) = x3 + 2x2 - 7x - 14; 1 and 4
A. 2.55
B. -2.65
C. 2.65
D. 2.75
Answer: C
Mathematics
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For the polynomial function, find the requested value.f(x) = 5x3 + 6x2 - 16; f(-2)
A. -32 B. -68 C. -44 D. -42
Mathematics
Perform the matrix operation.Given A = 
and B = 
, find BA.
A. 
B. 
C. 
D. 
Mathematics
Solve the equation.
= 
A. x = -4, x = 6
B. x = 4, x = 6
C. x = -4, x = -6
D. x = - 
, x = 
Mathematics
Multiply and simplify.
? 
A. 
B. - 
C. - 
D. 
Mathematics