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Viefleur [7K]
2 years ago
9

Given the function f(x) =-x^2-1, find the value of f(1/3) in simplest form

Mathematics
1 answer:
Nimfa-mama [501]2 years ago
6 0

Answer:

-1\frac{1}{9}\ or -\frac{10}{9}

Step-by-step explanation:

To solve this, we have to plug in 1/3 for x:

f(\frac{1}{3})=-(\frac{1}{3})^2-1=-(\frac{1^2}{3^2})-1=-\frac{1}{9}-1=-1\frac{1}{9}\ or -\frac{10}{9}

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The answer is 1:4 :)
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Evaluate the expression when a =3 and c= 12.<br> I need help
Andrej [43]

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Step-by-step explanation:

What is the equation?

You need to replace all A with 3 and all c with 12. If I had the equation, I'd be glad to help further.

3 0
2 years ago
The heights of the bars of a histogram correspond to:
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Frequency values

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2 years ago
Find the angles between -pi and pi that satisfy:<br><br> (−√3) sin(v)+cos(v)=√3
MAXImum [283]

Observe that

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In the original equation, divide both sides by \dfrac12:

-\sqrt3\sin v+\cos v=\sqrt3\implies\dfrac12\cos v-\dfrac{\sqrt3}2\sin v=\dfrac{\sqrt3}2

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Next,

\sin x=\dfrac{\sqrt3}2\implies x=\dfrac\pi3+2n\pi,x=\dfrac{2\pi}3+2n\pi

where n is any integer. Then

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Fix n=0 to ensure -\pi, so that

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3 0
3 years ago
What is the multiplicative rate of change for the exponential function graphed to the left?
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Hence, the function increases at a constant multiplicative rate..

<h2>What is a function?</h2>

function, in mathematics, an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

<h3>How to solve?</h3>

We know,

the answer is (B) the function increases at a constant multiplicative rate.

to learn more about functions: brainly.com/question/25638609

#SPJ2

6 0
1 year ago
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