2000010308 Level: AA sequence has nth term 13+2n . Which term of the sequence is the first to have the value less than 1200?a99a98a101a102
2010010204 Level: AIn the following list identify a point which is not on the graph of the function f(x)=4−(12)x.A=[−2;8]B=[1;72]C=[−1;2]D=[0;3]E=[−3;−4]F=[2;154]
2010010203 Level: AIn the following list identify a function whose graph passes through the points [2;6] and [4;14].f(x)=(13)2−x+5f(x)=(13)2−x−5f(x)=(13)x−2−5f(x)=5−(13)x−2f(x)=5+(13)x−2f(x)=5−(13)2−x
2010010102 Level: AHow many solutions in the set of integers does the following equation have? log2(3x−4)=log2(x−2)no solutionsexactly one solution equal to zeroexactly one negative solutionexactly one positive solution
2010011008 Level: AIn the following list identify a positive expression.log0.53−log0.548log0.516+log0.54log393−log244log5(4−1)+log54125
2010011007 Level: AIn the following list identify the point that is not a point on the graph of the function. f(x)=−2log2x+3[12;1][2;1][4;−1][1;3][18;9][14;7]