An equation has solutions of m= -5 and m = 9. Which could be the equation?
(m +5)(m - 9) = 0
(m - 5)(m + 9) = 0
Om2 - 5m + 9 = 0
m2 + 5m - 9 = 0

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

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

What are the values of each variable in the diagram below?