Suppose we want to find the average change of f(x) on the interval x = 1 to x = 3 This is:
(f(3) - f(1)
------------
3 - 1
Ben has x pence, but Bill has 2x (twice more)
Answer:

Step-by-step explanation:
Calculate the area of the two triangles first: 6 * 16 = 96
Then the rectangle: 10 * 16 = 160
160 + 96 = 256
Find the values of x and y. a.x=90,y=47 b.x=43,y=47 c.x=47,y=43 d.x=90,y=43
Answer: 15x^2+6x+9
Step-by-step explanation: Evaluate the function.
Hope this helps you out! Sorry the blank answer. My laptop forze and I kept clicking the corner. So sorry!! ☺