Answer:
yes if you give me brainliest
Step-by-step explanation:
Answer:
f(x + 1) = 3x² + 5x + 7
Step-by-step explanation:
To find f(x + 1), substitute x = x + 1 into f(x), that is
f(x + 1) = 3(x + 1)² - (x + 1) + 5 ← expand (x + 1)² using FOIL
= 3(x² + 2x + 1) - x - 1 + 5 ← distribute parenthesis by 3
= 3x² + 6x + 3 - x - 1 + 5 ← collect like terms
= 3x² + 5x + 7
Answer:
X= -10
Step-by-step explanation:
Volume is measured of the objects which are three-dimensional .. And square is just a shape , hence it doesn't have any formula for volume .
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If you were tryna ask about cube , the formula for cube is s^3
Where s is the side of the cube
