If the area of a rectangle can be represented by (x²+4x-60), what is a side length of the rectangle? Hint: state one expression to represent one side of the rectangle Does anybody know this ​

What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

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

What is the equation of a line passing through (-6,5) and having a slope of 1/3