2 years ago

I need help with this

Mathematics

1 answer:

Fed [463]2 years ago

7 0

Answer:

a is the answer for this question

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Please answer<br> *WILL GIVE BRAINLIEST*<br> DO NOT EXPLAIN

irina [24]

Which one do you want me to answer?? All of them?? Or what.....

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2 years ago

Find the sum for each and present - 66 + 42

Fed [463]

-24

-66+42

=-24 since it is negative

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What is the solution to the following system?

andrezito [222]

Answer:

l think the problem of the is your work is not of the number l got.

x=2

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Let f (x) = 1/x<br> and g(x) = x² – 3x. What<br> two numbers are not in the domain of fºg?

iren [92.7K]

For this case we have the following equations:

$f (x) = \frac {1} {x}\\g (x) = x ^ 2-3x$

We must find $(f_ {o} g) (x):$

By definition of composition of functions we have to:

$(f_ {o} g) (x) = f (g (x))$

So:

$(f_ {o} g) (x) = \frac {1} {x ^ 2-3x}$

We must find the domain of f (g (x)). The domain will be given by the values for which the function is defined, that is, when the denominator is nonzero.

$x ^ 2-3x = 0\\x (x-3) = 0$

So, the roots are:

$x_ {1} = 0\\x_ {2} = 3$

The domain is given by all real numbers except 0 and 3.

Answer:

x other than 0 and 3

8 0

2 years ago

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Jerry weighs 95 pounds. This is 15 pounds less than Mikey weighs. How much does Mikey weigh? *

monitta

Answer:

Mikey weighs 110 pounds.

Step-by-step explanation:

Because Mikey weighs 15 pounds more, just add 95 pounds and 15 pounds to get Mikey's weight:

95 + 15 = 110

I hope this helps you!

Please rate my answer and give me Brainliest!

Have a nice day! :)

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2 years ago

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