Evaluate the expression without using a calculator.log7 

A. 1
B.
C.
D. 7


Answer: C

Mathematics

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Find the vertex of the parabola.g(x) = x2 - 5x + 12

A.  
B.  
C.  
D.  

Mathematics

Solve the problem.A certain object moves in such a way that its velocity (in m/s) after time t (in s) is given by v = t2 + 3t + 4. Find the distance traveled during the first four seconds by evaluating 

A. 45.3 m B. 32.0 m C. 40.0 m D. 61.3 m

Mathematics

Graph the function.y = 5x2 - 1  

A.

B.

C.

D.

Mathematics

Write the number in words.30,986,007

A. three million, nine hundred eighty-six thousand, seventy B. thirty million, nine hundred eighty-six thousand, seventy C. three million, nine hundred eighty-six thousand, seven D. thirty million, nine hundred eighty-six thousand, seven

Mathematics