Find the domain of the function.f(x) = 2x + 3
A. (0, ?)
B. (-3, ?)
C. (-?, 0) ? (0, ?)
D. (-?, ?)
Answer: D
Mathematics
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Evaluate the integral.
A. 0 B. -9 C. 18 D. -18
Mathematics
Prove the formula for all natural numbers n.
?
?
List the steps involved.
What will be an ideal response?
Mathematics
Solve the problem.You must build a ramp that allows you to roll a cart from a storeroom into the back of a truck. The rear of the truck must remain 24 feet from the storeroom because of a curb. If the back of the truck is 12 feet above the storeroom floor, how long (in feet) must the ramp be?
A. 12
ft
B. 12
ft
C. 6
ft
D. 6
ft
Mathematics
Evaluate the integral.
A. - 204 B. 1020 C. 102 D. - 1734
Mathematics