18.jdet f(x)=7 x +2 and g(x) = 2x2 - *- 1 compute
1) f(2)+g(3)
2) f(g(3))
3. f(x+h)-f(x)
h
g(x+h)-9(x)

Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9

A6 ounce bottle of dressing costs $1.56 a 14 ounce bottle costs $3.36 a 20 ounce bottle costs $5.60 which has the lowest cost per ounce

Layla answer 21 of the 25 questions on his history test correctly.what decimal represents the fraction of problem he answer incorrectly.