Evaluate the given function at the indicated value.f(x) = 3x2 + 5; g(x) = 2x2 + 3x - 3Find (f + g)(2).
A. 34
B. 24
C. 28
D. 22
Answer: C
Mathematics
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Solve the initial value problem.
= 
, x > 3, y(6) = 2
A. y = sec-1 
+ 2
B. y = 
sin-1 
+ 2
C. y = 
sec-1 
+ 2 - 
?
D. y = 
sec-1 
+ 2
Mathematics
Place parentheses, if needed, to turn this into a true statement.8 - 10 - 9 + 3 = 10
A. 8 - (10 - 9) + 3 = 10 B. No parentheses needed C. 8 + 10 - (9 + 3) = 10 D. (8 - 10) - 9 + 3 = 10
Mathematics
Find the difference.12.025 - 9.144
A. 21.169 B. 2.881 C. 3.081 D. 2.981
Mathematics
In the following group of computations, one answer is wrong. Use estimation to explain which answer is incorrect.
?
?
?
?
?
1.262 2.7 459.0501
What will be an ideal response?
Mathematics