, 27.06.2017 20:16

# Which of the following does not represent a function? graph of a negative parabola oriented about the y axis with y intercept at positive 6 graph of an absolute value function oriented about the y axis graph of an ellipse with x intercepts negative 8 and positive 8 graph of a line with a positive slope and y intercept of negative 6

### Another question on Mathematics

Mathematics, 04.02.2019 17:43
Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores
Mathematics, 03.02.2019 23:03
Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b