Find the y-intercept for the graph of the quadratic function.f(x) = x2 - 4
A. 16
B. -4
C. 4
D. -16
Answer: B
Mathematics
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Determine whether or not the first number is divisible by the second number15,416; 8
A. Yes B. No
Mathematics
The question(s) that follow refer to the problem of finding the minimum spanning tree for the weighted network shown below.
Using Kruskal's algorithm, which edge should we choose third?
A. CD B. AC C. BD D. AB E. none of these
Mathematics
Use a calculator to give the real number value. Round the answer to 7 decimal places.y = sin-1(0.2079)
A. 0.2444444 B. 0.2094276 C. 0.2619048 D. 0.1746032
Mathematics
Simplify.5log5 (3x)
A. 5 B. 53x C. 1 D. 3x
Mathematics