Use algebra tiles to model the expression. Then, use the model to help you write an equivalent expression, and complete the stat
2 answers:
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Answer:
<em>A(x) = 6x² + 26x </em>
Step-by-step explanation:
A(x) = 4x ( x + 10 ) - 2x ( 8 ) + +
A(x) = 4x² + x² + x² + 40x - 16x + 2x
<em>A(x) = 6x² + 26x</em>
The vertex of <span>y = 7x2 + 14x + 4</span> is at (-1,-3) (see attachment)
Answer:
About 316,955 people
Step-by-step explanation:
The population of this city can be modeled with the formula , where P represents the current population, I represents the initial population, and t represents the amount of time in years since the start of the model. Plugging in 145,201 for I and (2037-2021)=16 for t, we get: