I Need Help .. 4. Evaluate the functions.
Let f(x) - 2x - 1 and 8(x) = x² - 4 find
a. f(0)
b. f(1)
c. f(-1)
d. f(a)
ek g(0)
f. 8(-2)

Which of the following will form the composite function?

The function h (t) = -16t squared + 28t + 500 represents the height of a rock t seconds after it's propelled by a slingshot what does h (3.2) represent?

Ashop has a sale that offers 20% off all prices. on the final day they reduce all the sale prices by 25% linz buys a ratio on the day. work out the overall percentage reduction on the price of the ratio