Multiply. 

A. - 
B.
C. - 
D.


Answer: B

Mathematics

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Write as a fraction in simplest form.212%

A. 2 
B. 21
C. 4 
D. 1 

Mathematics

Use the quadratic function to determine if the function has a maximum or minimum value and then find this maximum or minimum value.f(x) = -5x2 + 5x

A. maximum at 
B. minimum at 
C. maximum at 
D. minimum at 

Mathematics

Find the x-intercept(s) and the y-intercept of the function.h(x) = x2 - 5x + 6

A. (-3, 0), (2, 0), (0, 6) B. (3, 0), (2, 0), (0, 6) C. (-3, 0), (-2, 0), (0, 6) D. (3, 0), (-2, 0), (0, 6)

Mathematics

Introduce slack variables as necessary and write the initial simplex tableau for the problem.Maximize z = 2x1 + 5x2 subject to: 5x1 + 10x2 ? 110   10x1 + 15x2 ? 150   x1 ? 0, x2 ? 0 

A.  

B.  

C.  

D.  

Mathematics