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bonufazy [111]
3 years ago
10

WILL UPVOTE

Mathematics
1 answer:
amm18123 years ago
7 0
X=6 you need to multiply by 2
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aksik [14]
R would equal x, as it states that lol
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Given the function f(x) = -0.5|2x + 2| + 1, for what<br> values of x is f(x) = 6?
Licemer1 [7]

Answer:

<em>No values of x can make f(x)=6</em>

Step-by-step explanation:

Equation with Absolute Value

The absolute value of a number is always positive. That condition must be met when solving equations. Any condition that goes against the rule, must be discarded and not part of the solution.

The function provided in the question is:

f(x) = -0.5|2x + 2| + 1

We need to find the value(s) of x that make:

f(x)=6

It needs to solve the equation:

-0.5|2x + 2| + 1=6

Subtracting 1:

-0.5|2x + 2| =6-1=5

Dividing by -0.5:

|2x + 2| =5/(-0.5)=-10

We reach to this equation to solve:

|2x + 2| =-10

As stated above, the absolute value is always positive, and the equation forces the absolute value to be negative. There is no possible value of x that makes the absolute value negative, thus:

No values of x can make f(x)=6

6 0
3 years ago
ALGEBRA 1 HELP URGENT!!
Lelechka [254]
I would tell you but the answer wont show sorry. :)
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Which equation can be used to find the surface area of the cylinder?
vodka [1.7K]

Answer:

  S = 2 pi (3) squared + 2 pi (3) (14)

Step-by-step explanation:

The formula for the area of a circle is ...

  A = πr²

The cylinder has two circular bases with radius 3 cm, so their combined area in square centimeters is ...

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The lateral area of the cylinder is the product of the height and the circumference of the base. That is ...

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For the given radius and height, the lateral area in square centimeters is ...

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The total surface area is the sum of the areas of the bases and the lateral area, so is ...

  S = 2π(3²) +2π(3)(14) . . . . . matches the last choice

_____

<em>Comment on answer choices</em>

We could choose the correct answer based solely on the area of the bases of the cylinder.

6 0
2 years ago
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The table shows the relationship of how many pounds of apples are needed to make a certain number of pies: Number of Pies 5 10 1
Shkiper50 [21]
8 pounds of apples are needed.

If this helped and you have any other questions, feel free to comment on my wall. Hope this helped.
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