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LekaFEV [45]
2 years ago
6

What is the standard form for the quadratic function? g(x) = (x + 1)^2– 2

Mathematics
1 answer:
zloy xaker [14]2 years ago
3 0

Answer: g(x)=x^2+x-1

Step-by-step explanation:

(x+1)^2-2

x^2+2*1*x+1^2-2\\x^2+2x+1-2\\x^2+x-1

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hail 0.5 inch deep and weighing 1800 pounds covers a roof. the hails weight varies directly with its depth. write an equation th
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In a directly proportional relationship, increasing one variable will increase another. The weight of the roof whose depth is 1.75 inches is 6,300 pounds.

<h3>What is the directly proportional relationship?</h3>

In a directly proportional relationship, increasing one variable will increase another. This directly proportional relationship between p and q is written as p∝q where that middle sign is the sign of proportionality.

Let there are two variables p and q. Then, p and q are said to be directly proportional to each other if p = kq, where k is some constant number called the constant of proportionality.

Given the hail's weight varies directly with its depth. Therefore, the relation can be written as,

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Learn more about directly proportional relationship:

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