3 years ago

Which expression belongs in the box?

Mathematics

1 answer:

maw [93]3 years ago

8 0

8X4 should be the answer

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Somebody please help! posted picture of question

Neko [114]

Answer:
3x² - 2x - 6

Explanation:
We are given that:
f (x) = 3x² - 2
g (x) = 2x + 4

We want to find the value of (f - g)(x), this means that we will simply subtract g (x) from f (x) as follows:
(f - g)(x) = f (x) - g (x)
(f - g)(x) = 3x² - 2 - (2x + 4)
(f - g)(x) = 3x² - 2 - 2x - 4
(f - g)(x) = 3x² - 2x - 6

Hope this helps :)

8 0

4 years ago

Read 2 more answers

Jack’s bill at a restaurant came to $52.31. He wants to leave a 15% tip. How much will the new total be, including tip?

blondinia [14]

52.31*1.15=60.1565

round it to the nearest penny and you will get $60.16

4 0

4 years ago

Are 15:35 and 25:45 the same thing]

marishachu [46]

They are not the same thing.

3 0