Find the equation of the tangent line to the curve when x has the given value.f(x) = x2 - 1 ; x = 3
A. y = 6x - 20
B. y = 6x - 19
C. y = 3x - 10
D. y = 6x - 10
Answer: D
Mathematics
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For the pair of functions, find the indicated domain.f(x) = x2 - 36, g(x) = 2x + 3Find the domain of g/f.
A. (-?, -6) ? (-6, 6) ? (6, ?)
B. 
? 
C. 
D. (-?, ?)
Mathematics
Solve.
- 5 = 
A. -2
B. 2
C. No solution
D. - 
Mathematics
Find the linear equation that is the straight line through 
and 
.
?
A. 
B. ?
C. ?
D. ?
E. ?
Mathematics
Use l'Hospital's rule, if applicable, to find the limit.
A. 
B. -1
C. 0
D. Does not exist
Mathematics