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3 years ago

Find the zero of the function. f(x)= 4x^2– 12x+9

Mathematics

1 answer:

Andreyy893 years ago

4 0

Answer:

The zero is x = 3/2 = 1.5

Step-by-step explanation:

We recognize that the trinomial 4 x^2 - 12 x + 9 is a perfect square trinomial, which comes from the following squared binomial:

(2 x - 3)^2

Therefore, the zeros are the x-values that verify the following:

(2 x - 3)^2= 0

that is (2 x - 3) = 0 and solving for "x":

2 x = 3

x = 3 / 2

x = 1.5

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Step-by-step explanation:

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3 years ago

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3 years ago

Compute the missing data in the table for the following exponential function f (x) = (one-fourth) Superscript x.

aliina [53]

Answer:

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Step-by-step explanation:

Given the following mathematical function;

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3 years ago

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Answer:

Step-by-step explanation:

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