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3 years ago

HELP PLS!!! 50PTS!!! An explanation is welcome!

Mathematics

2 answers:

Inessa05 [86]3 years ago

8 0

Answer:

Its 2 on the x axis

Step-by-step explanation:

vredina [299]3 years ago

6 0

It’s asking at the x value of 2, what is the corresponding y value. In other words, what is the function equal to when you input x = 2

We can see the y value is 3.5 when you go to positive 2 on the x-axis

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Hi someone please help. 5TH GRADE HELP

Effectus [21]

Answer:

Step-by-step explanation:

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3 years ago

Y+8=12 solve please

Nikitich [7]

Y=4
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3 years ago

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Solve for x 1/5(2/3x - 1/2) > x + 1/3

taurus [48]

Answer:

x<-11/26

Step-by-step explanation:

1/5(2/3x-1/2)>x+1/3

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1 year ago

The diameter of a circle has length 12. The center is at*(-5, 2). Give the equation

labwork [276]

Answer:

Equation of the circle is : $x^{2} + 10x + y^{2} -4y -7 =0$

Step-by-step explanation:

Let us consider the image attached in the answer area.

The center O has the co-ordinates i.e. (-5,2) and the diameter given is 12 units.

We know that radius is half of diameter.

$\text{Radius = }\dfrac{\text{Diameter}}{2}$

$\text{Radius = }\dfrac{12}{2}\\\Rightarrow \text{Radius = 6units}$

The equation for circle given the center and radius, can be represented as:

$(x-a)^{2}+ (y-b)^{2} = r^{2}$

Where (a,b) is the co-ordinate of center and r is the radius.

Let us consider the following formula:

$(p+q)^2 = p^{2}+ q^{2} +2pq\\(p-q)^2 = p^{2}+ q^{2} -2pq$

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Hence, Equation of the circle is : $x^{2} + 10x + y^{2} -4y -7 =0$

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2 years ago

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Trava [24]

The answer is going to be C(t)= 150

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2 years ago

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