Match the property with the example of it.Identity property
A. 2x + 0 = 2x
B. 2x ? 0 = 2x
C. 2x - 2x = 0
D. 2x ? 0 = 0
Answer: A
Mathematics
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If f satisfies the equation of change 
, and the initial value of f is 7.76, find a formula for the function 
.
?
A. 
B. 
C. 
D. 
Mathematics
Multiply and simplify.
? 
A. 
B. 
C. 
D. 120xy
Mathematics
Determine whether the sets are equal, equivalent, both, or neither.{5, 13} and {51, 3}
A. Neither B. Equal C. Both D. Equivalent
Mathematics
Find the function value.Find f(x + h) when f(x) = -3x2 + 2x - 3.
A. -3x2 - 6xh - 3h2 + 2x + 2h - 3 B. -3x2 - 3h2 - 4x - 4h - 3 C. -3x2 - 3xh - 3h2 + 2x + 2h - 3 D. -3x2 - 3h2 + 2x + 2h - 3
Mathematics