Find the coefficient of  figure 1.png)
in the expansion of  figure 2.png)
(a) -28
(b) 28
(c) -56
(d) 56
(e) 70
(e) 70
Mathematics
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Compute the values of f(x) and use them to determine the indicated limit.If f(x) = x2 + 8x - 2, find 
f(x). 
A. 
; limit = 18.0
B. 
; limit = ?
C. 
; limit = 5.40
D. 
; limit = 17.70
Mathematics
Determine whether the relation defines y as a function of x. Give the domain.y = 
A. Function; domain: (-?, ?) B. Not a function; domain (-?, 11) ? (11, ?) C. Not a function; domain: (-?, ?) D. Function; domain (-?, -1) ? (-1, ?)
Mathematics
Divide. Express the quotient in lowest terms.
÷ 
A. 
B. 
C. - 
D. 
Mathematics
Use the Change-of-Base Formula and a calculator to evaluate the logarithm. Round your answer to two decimal places.log7.0 4.5
A. 1.29 B. 0.65 C. 0.64 D. 0.77
Mathematics