Evaluate the function at the given values of the variable.f(x) = 7x2 + 6x + 1
a. f(-7)
b. f(-9)
A. 2360, 3916
B. -139, -179
C. 302, 514
D. 4116, 6804
Answer: C
Mathematics
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A. 484? B. 22? C. 0 D. 242?
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Evaluate the expression for the given values of the variables. 
for t = 81.9
A. 0.09 B. 23.4 C. 74.9 D. 11.7
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Find the difference quotient, 
, for the function and simplify it.a(x) = 
A. 
B. 
C. 
D. 
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Find the larger number.-6 and -9
A. -9 B. -6
Mathematics