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iVinArrow [24]
3 years ago
8

H(x)=2x;find h(7) please help​

Mathematics
2 answers:
bearhunter [10]3 years ago
5 0
2? bc if x=7 then it equals 2(7) which is 14 sooo i believe either 7 or 2
den301095 [7]3 years ago
3 0

Answer:

h(7) = 14, see below

Step-by-step explanation:

h(x) = 2x

So if x is 7, we want to plug in 7 for x

h(7) = 2(7)

h(7) = 14

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Hey! So, here's a tip. When writing exponents, an easier way is to write a^b, rather than a to the b power. Besides that, here is your answer!


So-------

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Now that we have that figured out, we can add them together, wish is simple. 729 + 9 + 216 + 225= 1,179.



Therefore, your final answer will be 1,174.




If you have any questions on this, I'm happy to help you. :)




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