Use the discriminant to determine the number of real solutions.s2 - 2s - 3 = 0
A. One real solution
B. No real solutions
C. Two real solutions
Answer: C
Mathematics
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Solve the problem.The hemispherical bowl of radius 8 contains water to a depth 1. Find the volume of water in the bowl.
A. 
?
B. 349?
C. 
?
D. 
?
Mathematics
Find r(t) satisfying the conditions for  Figure 3.png)
 multiple choice.png)
Mathematics
State the domain and range of the given function.f(x) = x2 - 3
A. Domain: (-?, ?) Range: [-3, ?) B. Domain: [-3, ?) Range: (-?, ?) C. Domain: (-?, ?) Range: [3, ?) D. Domain: (-?, ?) Range: (-?, ?)
Mathematics
Simplify.73 - (18 - 10)
A. 55 B. 65 C. 8 D. 45
Mathematics