3 years ago

How many solutions does thisquadratic have?f(x) = -4x2 + 12x - 9

Mathematics

1 answer:

BartSMP [9]3 years ago

4 0

Answer:

one, (1.5, 0)

Step-by-step explanation:

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Number of numbers counted by Alex;

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3 years ago

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Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

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3 years ago

What quadratic function does the graph represent?

nekit [7.7K]

Answer:

$f(x)=-\frac{1}{3}(x-2)^2+4$ ,

Step-by-step explanation:

The function of the graph can be written in the vertex form as

$f(x)=a(x-h)^2+k$ , where V(h,k)=V(2,4) is the vertex of the quadratic function.

We substitute the value to obtain;

$f(x)=a(x-2)^2+4$ ,

The point (5,1) lies on the graph so we use it to determine the value of a.

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The required equation is

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3 years ago

How many solutions does thisquadratic have?f(x) = -4x2 + 12x - 9​

How many solutions does thisquadratic have?f(x) = -4x2 + 12x - 9