?Examine the following chart and determine Euler's Formula:
Prism Vertices (V) Faces (F) Edges (E) Formula Triangular 65 9 Rectangular 8 6 12
A. ?V + F = E
B. ?V+ F + E = 2
C. ?V+ F = E + 2
D. ?V- F = E - 2
E. ?V+ F - E = 0
Answer: C
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A. 80 + 80? units B. 16? units C. 40 + 80? units D. 80? units
Sketch the graph of the function and its inverse on the same coordinate axes.y = x3 + 1
A. 
B. 
C. 
D. 
Solve for the variable.
x = 5
A. 25 B. 5 C. 45 D. 9
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