Find the absolute maximum value of the function

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!