X² n = 1,2,3,4,5
1² = 1
2²= 4
3²= 9
A.) 1/2
B.) 3
For the first one, just plug the value of x (4) everywhere you see x in the formula.
For the second one, place 1 wherever you see f(x)
Hope this helps
Answer:
option is C
Step-by-step explanation:
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56 -13-14-3= 26 boxes of cookies left to sell