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pantera1 [17]
3 years ago
9

3s4t + 3s3t – 6s2t I raised the points for this question, its hard I know but I need help!

Mathematics
2 answers:
Alinara [238K]3 years ago
6 0
I believe the answer is 5t
6s7t-6s2t = 5t 


LuckyWell [14K]3 years ago
5 0
I also think the answer would be 5t
<span>6s7t-6s2t = 5t 
</span>It looks correct to me!
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Answer:

The vertex (h,k) is (-4,-7).

Step-by-step explanation:

I assume you are looking for the vertex y=-4(x+4)^2-7.

The vertex form of a quadratic is y=a(x-h)^2+k where the vertex is (h,k) and a tells us if the parabola is open down (if a<0) or up (if a>0). a also tells us if it is stretched or compressed.

Anyways if you compare y=-4(x+4)^2-7 to y=a(x-h)^2+k , you should see that a=-4,h=-4,k=-7.

So the vertex (h,k) is (-4,-7).

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