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RideAnS [48]
3 years ago
14

Need some help please don't know how to do this​

Mathematics
2 answers:
Serhud [2]3 years ago
7 0

In this question you have to find the virtex, and other 4 points.

(but you need draw it yourself.)

y=2(x-1)^2

y=2(x^2-2x+2)

y=2x^2-4x+4

Vertex: -b/2a

b=-4, a=2

x=-(-4)/2(2)

x=4/4

x=1

y=2(1-1)^2

y=0

Vertex=(1,0)

the other points:

(0,2); (2,2)

(-1,8); (3,8)

Lesechka [4]3 years ago
3 0
Duhhhh plot the points but before take the 1 to the second power which would be one soooooo
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The product of 9 and the quantity 5 more that a number,t, is less that 6
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In mathematics, an inequality is a relation that makes a non-same comparison between two numbers or different mathematical expressions. It is used most often to examine numbers on the quantity line by using their length.

Inequality, In mathematics, is a declaration of an order relationship—greater than, extra than or same too, much less than, or much less than or identical to—between numbers or algebraic expressions.

The definition of inequality is a difference in length, amount, exceptional, social function, or another component. An instance of inequality is if you have ten of something and a person else has none.

Let t be the number.

We know that,

The phrase "5 more than a number t" is equal to adding the number t and 5

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The phrase "the product of 9 and the quantity 5 more than a number t" is equal to multiplying 9 by (t+5)

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Less represent the symbol " < ".

Therefore,

The inequality that represents this problem is 9(t+5) < 6.

Learn more about inequality here brainly.com/question/11613554

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