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Margaret [11]
3 years ago
5

For f(x) = 3x^2 – X+5, 2f (-3) - f(4)=

Mathematics
1 answer:
Alenkinab [10]3 years ago
8 0

Answer:

3x^2-x+5.2f\left(-3\right)-f\left(4\right) =

3x^2-x-19.6f

Step-by-step explanation:

3x^2-x+5.2f\left(-3\right)-f\left(4\right)

=3x^2-x-5.2f\cdot \:3-f\cdot \:4

=3x^2-x-15.6f-4f

=3x^2-x-19.6f

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2 years ago
Need help real fast please help really need it
Vladimir79 [104]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
How do you solve this y= 6x - 3 y= -3 i need to graph so if you can show how to graph it also
nalin [4]

Answer:

:)

Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
243.875 rounded to the nearest tenth hundreth ten and hundred
REY [17]
243.875 rounded to the nearest tenth is...... 243.9 :)
243.875 rounded to the nearest hundredth is ...... 243.88 :)
243.875 rounded to the nearest ten is ...... 240 :)
243.875 rounded to the nearest hundred is ......200 :)

thank you for the question and hopefully this helped you :)
7 0
3 years ago
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