12. Suppose your catapult launches from the fruit or vegetable with an upward speed of 45 feet per second. That means v0=45.
Rewrite the equation y=-16t^2+v0t+6 with v0=45. Then substitute for t to find the height of your fruit or vegetable 1 second after launch and 2 seconds after launch. Show your work.

13. Use any method you wish to find the vertex of the graph of the quadratic equation you wrote for question 12. Round each coordinate to the nearest tenth. Explain your method.

14. What is the maximum height reached by your fruit or vegetables if it is launched with an initial vertical velocity of 45 feet per second? How do you know? (2 points: 1 point for the maximum height, 1 point for the justification)

15. To reach the desired maximum height for your fruit or vegetable, would the initial vertical velocity have to be greater or less than 45 feet per second?

The minimum wage in washington has been increasing over the last ten years. years 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 washington state minimum wage $6.50 $6.72 $6.90 $7.01 $7.16 $7.35 $7.63 $7.93 $8.07 $8.55 $8.55 a) find the linear regression equation for the minimum wage in washington using this data ( x  0 in 2000). round to the thousandths. b) what is the slope? specifically, what does the slope represent in the real world context? c) what is the y-intercept? specifically, what does the y-intercept represent in the real world context? d) write your equation as a function of x. e) if you do not earn a college degree and you are earning minimum wage in 2020, what do you predict you will be earning per hour with the linear regression equation? f) if the trend continues, when will the minimum wage be $15 an hour? 3. why are your answers to #1d and #2a above different? which do you think is more accurate (#1 or #2) and why

I’m really confused and need to learn this

2. (09.01 lc) a function is shown in the table. x g(x) −3 17 −1 −3 0 −4 2 13 which of the following is a true statement for this function? (5 points) the function is increasing from x = −3 to x = −1. the function is increasing from x = −1 to x = 0. the function is decreasing from x = 0 to x = 2. the function is decreasing from x = −3 to x = −1.