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gregori [183]
3 years ago
13

Consider the system of equations given in slope-intercept form. y = −13x + 17, y = 5x - 23 The solution seems to be about (8, 14

). Use the graphing calculator to find the exact values for the intersection point. What is the solution to this system of equations?
Mathematics
1 answer:
Nitella [24]3 years ago
4 0

Answer:

The exact solution for this equation would be (2.222, -11.889)

Step-by-step explanation:

Since it told us to use a graphing calculator, I went on to desmos graphing calculator, typed in the equation, then I found out where the two line intersect, and then that was the answer.

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2/5

Step-by-step explanation:

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Answer:

it is 3 as a simplified fraction

Step-by-step explanation:

BOX 1) 5 plain pencils and 7 pens.  

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A rectangular tank that is 2048 ft cubed with a square base and open top is to be constructed of sheet steel of a given thicknes
ira [324]

Answer:

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Step-by-step explanation:

We were given the volume of the tank as, 2048 cubic feet.

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the volume will be: V=x²h then substitute the value of volume, we have

2048=hx²

hence

h=2048/x²

Since the amount of material used is directly proportional to the surface area, then the material needs to be minimized by minimizing the surface area.

The surface area of the box described is

A=x²+4xh

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A= x² + 8192/x

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A

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x=₃√(4096)

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h=2048/16²

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Consider the graph of the function f(x)=-(2)^x + 4
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