Steven recorded the growth of a plant over 10 weeks for his science project. he made a graph that shows how much the plant grew each week. the plant was 2 in. tall when steven started his project. at week 5, the plant was 8 in. tall. which equation represents steven’s situation, where x is the number of weeks and y is the height of the plant? 1. y=8/5x+2 2. y=6/5x+2 3. y=5/8x+2 4. y=5/6x+2

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6