Which statement is true about this equation? -9(x + 3) + 12 = -3(2x + 5) − 3x a. the equation has one solution, x = 1. b. the equation has one solution, x = 0. c. the equation has no solution. d. the equation has infinitely many solutions.

What is the inverse of the function f(x)=4x+8

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

The only way to identify an intercept is as an ordered pair. true false