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3 years ago

9

If f(x) = 3x -11 , find -4f (-3)

1 answer:

gladu [14]3 years ago

6 0

Answer:

80

Step-by-step explanation:

-4f(x)=-12x+44

-4f(-3)=36+44=80

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Value of the expression 6x-2y 5y when x=10 and y=3.

vfiekz [6]

Answer:

-150

Step-by-step explanation:

Multiply & Divide left to right

$60-2*35*3$

Once again Multiply & Divide

$60-210$

Add & Subtract

Final Answer: $-150$

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2 years ago

Translate the figure 3 units left and 4 units down.

stellarik [79]

Answer:

3,-1

Step-by-step explanation:

you go over to the left 3 and than you go down 4.

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3 years ago

Write as a sum, difference or<br> multiple of logarithms.<br> In(8x) = [ ? ]8+ [ ]x

deff fn [24]

Answer:

In(8x)=[In]8 + [In]x

Step-by-step explanation:

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$In(8x)=[In]8 + [In]x$

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3 years ago

Which best describes the association between variables x and y?

erik [133]

Your answer is : B hope this helps

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3 years ago

Read 2 more answers

11. Write 343 with an exponent by using<br> 7 as the base.

dimulka [17.4K]

Answer:

343 can be written as

$7 {}^{3}$

Step-by-step explanation:

since we know,

343 = 7 × 7 × 7

so, we can write 343 as cube of 7

hence,

$343 = 7 {}^{3}$

5 0

3 years ago