Let f(x) = 3x2 - 2x + 6 and g(x) = 7x - 4. Identify the rule for f+g.
A
3x2 + 7x + 10
B. 3x2 – 9x + 10
C. 147x2 – 182x + 62
D. 3x2 + 5x + 2

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

Write a description of each inequality. 1. -5a + 3 > 1 2. 27 - 2b < -6 (this < has a _ under it) 3. 1/2 (c + 1) > 5 (this > has a _ under it)