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2 years ago

Is it true or false

Mathematics

2 answers:

3241004551 [841]2 years ago

7 0

True.

I hope this helps you

LiRa [457]2 years ago

5 0

I’m pretty sure it’s true! Sorry if it wrong! :)

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Who are the eleven supernovas

Kamila [148]

its some t.v show I guess

8 0

2 years ago

H function is even, odd, or neither. b. g(x) = x² - 2 Is it odd or even

o-na [289]

$g(x) = x^2 - 2 \text{ is even function }$

Solution:

Given that,

$g(x) = x^2 - 2$

We have to find whether the above function is odd or even

If a function is: y = f(x)

If f(-x) = f(x), the function is even

If f(-x) = - f(x), the function is odd

Which is,

$\mathrm{Even\:Function:\:\:A\:function\:is\:even\:if\:}f\left(-x\right)=f\left(x\right)\mathrm{\:for\:all\:}x\in \mathbb{R}\\\\\mathrm{Odd\:Function:\:\:A\:function\:is\:odd\:if\:}f\left(-x\right)=-f\left(x\right)\mathrm{\:for\:all\:}x\in \mathbb{R}$

From given,

$g(x) = x^2 - 2$

Replace x with -x

$g(-x) = (-x)^2 - 2\\\\g(-x) = x^2 - 2$

Therefore,

$g(x) = g(-x)$

Thus the function g(x) is even

4 0

2 years ago

7. Given f(x) = 6(1 - x) +11, what is the value of f(8) ?

enot [183]

Answer:

f(8)=-31

Step-by-step explanation:

since 8 replaces x in f(x), x should be substituted as 8 in the expression. From there, after you substitute, it becomes 6(1-8)+11. Simplifying that expression is now 6(-7)+11. Multiply 6 and -7, you get -42. -42+11=-31. I hope this helps :)

6 0

2 years ago

In the number 8,234,091,257 which digit is in the billions place

jenyasd209 [6]

Answer:

Step-by-step explanation: this is easy lol

3 0

3 years ago

Time Sensitive Question

Anika [276]

Answer:

X< 7/12

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers