1) D. 77%
2) C. 28.39
3) B. 13.51
Answer:
in total? if so it is 3b +1 books
Step-by-step explanation:
Answer:
f(x) = 4x² + 48x + 149
Step-by-step explanation:
Given
f(x) = 4(x + 6)² + 5 ← expand (x + 6)² using FOIL
= 4(x² + 12x + 36) + 5 ← distribute parenthesis by 4
= 4x² + 48x + 144 + 5 ← collect like terms
= 4x² + 48x + 149 ← in standard form
Answer:
2010
Step-by-step explanation: