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3 years ago

Is $24 saved after 3weeks equivalent to$52 saved after7 weeks

1 answer:

6 0

No, because if you divide 24 by 3, the unit rate is 8 and when you multiply the unit rate by 7 it comes out the be 56 and not 52.

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Given the parent function of f(x)=x^4, what change will occur when the function is changed to f(-2x)?

Mekhanik [1.2K]

Answer:

Answer is 16x^4

Step-by-step explanation:

$given \: f(x) = {x}^{4} \\ to \: find: \: f( - 2x) \: \\ f( - 2x) = { (- 2x)}^{4} \\ = 16 {x}^{4}$

HAVE A NICE DAY!

THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION. 

7 0

4 years ago

30th term: a = 4, d = 12

mezya [45]

Answer:

120

Step-by-step explanation:

4*30=120

8 0

4 years ago

Please please help!!! I really need help on this quarion and I keep getting it wrong :(

Marta_Voda [28]

Answer:

$f(x)=x^2+4\\g(x)=4x$

$(f+g)(x)=x^2+4+4x\\(f+g)(x)=x^2+4x+4$

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$(f-g)(x)=x^2+4-(4x)\\(f-g)(x)=x^2+4-4x\\(f-g)(x)=x^2-4x+4\\$

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$(f*g)(x)=(x^2+4)(4x)\\(f*g)(x)=4x^3+16x$

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$(\frac{f}{g})(x)= \frac{x^2+4}{4x} \\$

8 0

3 years ago

Please help with this asap !!

den301095 [7]

Answer:

Retake the pic

Step-by-step explanation:

Nobody can help you with a blurry image like that , even if they could

8 0

3 years ago

A carpenter has a piece of wood that is 10 yards long and a piece that is 5 feet long. How many feet of wood does the carpenter

erica [24]

He has 10 yards and 5 feet or are u trying to get it all in feet

5 0

3 years ago