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IRISSAK [1]
3 years ago
12

The formula h=40 +50t+10t2 can be used to find the height h, in meters, of an object shot upward from the top of a 40 meter

Mathematics
1 answer:
Neko [114]3 years ago
4 0
U add up all the intergers subtract by 40 and u get your answer which is h=22
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(5ab - 10b^2 + 15bc) ÷ 5b
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Answer:

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Step-by-step explanation:

5ab/5b= a

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Consider the function f(x) = x2 + 2x – 35. If one of the zeros of the
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If one zeros is x= -7 then the other zero is x=5

Step-by-step explanation:

We are given the function: f(x) = x^2 + 2x-35

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We can find zeros of the quadratic equation by factorizing the equation

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Factorizing the quadratic equation:

x^2 + 2x-35=0\\x^2-5x+7x-35=0\\x(x-5)+7(x-5)=0\\(x+7)(x-5)=0\\x+7=0\,\,and\,\,x-5=0\\x=-7\,\,and\,\,x=5

So, if one zeros is x= -7 then the other zero is x=5

Keywords: Solving Quadratic Equation

Learn more about Solving Quadratic Equation at:

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