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solmaris [256]
3 years ago
12

What's the value of 6x to the second power +4x+8, when x=7

Mathematics
2 answers:
aleksandr82 [10.1K]3 years ago
8 0
6x^2+4x+8 when x=7.
6(7^2) +4(7)+8
6(49)+28+8
294+28+8
294+36
330
Hope I helped you! :)
If you think that it is good, please mark as Brainliest! :)
lidiya [134]3 years ago
7 0
6(7)^2+4(7)+8=y
6(49)+28+8=y
294+28+8=y
330=y
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Step-by-step explanation:

The graph they described should look something like the one i drew below.

So all you have to do is look at the number with the highest exponent.

If the exponent is an odd number and the x is positive then that function will have an end behavior like the picture i posted.

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