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skad [1K]
3 years ago
9

Identify the vertex and axis symmetry of the graph y=-2(x+1)^2+5

Mathematics
1 answer:
SashulF [63]3 years ago
5 0
<span>y=2(x+1)^2-5.
axis of symmetry is x+1=0...or....x=-1...then y=-5 .hence vertex is (-1,-5)
y =-5 for x=-1 is the minimum value .hence direction of opening is upwards for the curve.</span>
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The answer is A endurance
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Please need help for question number 26
kherson [118]

(8,12)(14,3)


Use midpoint formula


(X1+x2/2, y1+y2/2)


Substitute with your points


(8+14/2, 12+3/2)


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(22/2,15/2)


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(2×(4+7)/2(1),15/2)


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(11, 15/2)




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3 years ago
Isaac bought seven new magic cards to add to his collection this year the next day he gave half his entire collection to his fri
OverLord2011 [107]

Answer:

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Make P the subject.<br> Q = 3P + 2
Ne4ueva [31]

Answer:

P = \frac{Q-2}{3}

Step-by-step explanation:

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Q - 2 = 3P ( isolate P by dividing both sides by 3 )

\frac{Q-2}{3} = P

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