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3 years ago

13

PLEASE HELP!!! Solve -(6)^x-1+5=(2/3)^2-x by graphing. Round to the nearest tenth.

1 answer:

SIZIF [17.4K]3 years ago

5 0

Answer:

x= 1.8

Step-by-step explanation:

We have been given the equation;

-(6)^(x-1)+5=(2/3)^(2-x)

We are required to determine the value of via graphing. To do this we can split up the right and the left hand sides of the equation to form the following two separate equations;

y = -(6)^(x-1)+5

y = (2/3)^(2-x)

We then proceed to graph the two equations on the same graph. The solution will be the point where the equations will intersect. Find the attachment below for the graph;

The value of x is 1.785. To the nearest tenth we have x = 1.8

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Step-by-step explanation:

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2 years ago

Using the given information, give the vertex form equation of each parabola.

Amanda [17]

Answer:

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Step-by-step explanation:

Given that vertex and focus of parabola are

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$(x-h)^{2} = 4p(y-k)$ , When x-componet of focus and Vertex is same

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Since, Focus is left side of the vertex,

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Replacing value in general equation of parabola,

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