Evaluate the expression.(f ? f)(6) when f(x) = 3x + 4 and g(x) = 2x2 + 3
A. 34
B. 22
C. 38
D. 70
Answer: D
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Determine if the given function can be extended to a continuous function at 
If so, approximate the extended function's value at 
(rounded to four decimal places if necessary). If not, determine whether the function can be continuously extended from the left or from the right and provide the values of the extended functions at 
Otherwise write "no continuous extension."f(x) = 
style="vertical-align: -17.0px;" /> A. No continuous extension B. f(0) = 2 C. f(0) = 2 only from the left D. f(0) = 2 only from the right
Solve the equations.y2 = 15
A. 225
B. 7.5
C. 
D. ±
Provide an appropriate response.Explain, in your own words, the least common multiple of two numbers.
What will be an ideal response?
Subtract.-4 - 9
A. -13 B. 5 C. 13 D. -5