3 years ago

Plz simplify number 28

Mathematics

1 answer:

Soloha48 [4]3 years ago

6 0

Simplify the expression using the definition of an imaginary number $i=\sqrt{-1}$

Answer: -1

hope this helps! :)

~Zane

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X/9 = 9/27 please solve this for me

mars1129 [50]

Answer:

x=3

Step-by-step explanation:

This is a proportional equation:

Given: x/9=9/27

Cross-multiply: 27x=81

Divide: x=3

So x=3

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3 years ago

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Write a rule for the function whose graph can be obtained from the given parent function by performing the given transformations

kati45 [8]

ANSWER

$g(x) = {(x + 5)}^{3} + 4$

EXPLANATION

Given the parent function:

$f(x) = {x}^{3}$

If we shift the graph of f(x), 5 units to the left, then the new rule is

$x \to \: {(x + 5)}^{3}$

If we again, shift this graph upward by 4 units, then the completely transformed function will have the rule,

$x \to \: {(x + 5)}^{3} + 4$

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3 years ago

Which graph shows rotation?

Rufina [12.5K]

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4 years ago

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2 whole 2/3 times 3/11

sashaice [31]

2 2/3 x 3/11
= 8/4 x 3/11
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3 years ago

Which recursive formula can be used to generate the sequence shown, where f(1) = 9.6 and n > 1? 9.6, 4.8, 2.4, 1.2, 0.6, ..

White raven [17]

Hello,

The formula is $f(n)= \dfrac{f(n-1)}{2}

$

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3 years ago