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bekas [8.4K]
3 years ago
8

Question 4 options:

Mathematics
1 answer:
IgorLugansk [536]3 years ago
5 0
7-k i hope thiis helps
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ale4655 [162]

y =  - 3x^{2}  + 18x + 10 \\  \frac{d}{dx}( - 3x^{2}  + 18x + 10) \\  - 6x + 18 = 0 \\  - 6x =  - 18 \\ x = 3

The axis of symmetry for parabola is x = 3.

Using derivative to solve for axis od symmetry is easier.

7 0
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jerry has a jar with 273 marbles in it. the jar can hold 1,000 marbles in all which equation can be used to find m, the number o
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Step-by-step explanation:

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3 years ago
Please do it for me! I need both of this questions ans....
Troyanec [42]

Answer:

Whoa, that's a lot to answer...

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alexdok [17]
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The answer to this question is r ≤ -10, r ≥ 4
6 0
3 years ago
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Malcolm ran the 440 yard dash and the 220 yard dash a track meet. There are 3 feet in one yard. How many total feet did Malcolm
inna [77]
In total Malcolm ran 1980 yards in all
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