3 years ago

Someone please help i can’t find the answer.

1 answer:

7 0

Answer:

i think either b c d

Step-by-step explanation:

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Mazyrski [523]

X = 20

Square both sides:
5x = 100
x = 20

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3 years ago

denpristay [2]

Answer: 9

Step-by-step explanation:

Given

The function is $x^2-6x+c$

To make it a perfect square, compare it with $(a-b)^2=a^2+b^2-2ab$

Here,

$x=a,\\-6x=-2ab\\\\\therefore b=3$

So, c must be square of b i.e. 9

$x^2-6x+c\Rightarrow x^2-6x+9\\\Rightarrow (x-3)^2$

Therefore, value of c is 9.

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2 years ago

RoseWind [281]

The answer to the question

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3 years ago

Aliun [14]

Answer:

T = 3

Step-by-step explanation:

To find the period, find the distance it takes to complete one cycle.

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2 years ago

NemiM [27]

Give me branliest then pm me k :)

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3 years ago