Solve the problem.Suppose that f(x) = 5x. If f(x) = 
, what is x?
A. -2
B. -5
C. 5
D. 2
Answer: A
Mathematics
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Solve the initial value problem.
= 
, y(0) = 8
A. y = 
+ 8
B. y = - 
+ 8
C. y = 
+ 
D. y = - 
+ 
Mathematics
Find the indicated part of the right triangle.The legs are 5.8 and 10.9. Find the smaller angle. Round your answer to the nearest hundredth.
A. 30.21° B. 23.40° C. 28.02° D. 61.98°
Mathematics
Evaluate the expression without using a calculator.log3
A. 9
B. 
C. -3
D. 3
Mathematics
Determine whether the given equation is linear or nonlinear.2x + 8y = 8
A. nonlinear B. linear
Mathematics