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Tpy6a [65]
2 years ago
5

Can somebody please help me with this

Mathematics
1 answer:
BartSMP [9]2 years ago
7 0
You just need pythagorean theorem c=a2+b2=72+42≈8.06226
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What is the vertex of g(x)=-3x^2+18x+2? a) (3,-25) b) (-3,-25) c) (3,29) d) (-3,29)
poizon [28]

C). (3, 29) would be your answer.

Explanation?:

Rewrite the equation in vertex form.

y = -3(x - 3)^2 + 29

use the vertex form, y = a(x - h)^2 + k, to determine the values of a, h, and k.

a = -3

h = 3

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The vertex = (h, k)/(3, 29)

Hope this helps!

6 0
3 years ago
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evablogger [386]

Answer:

Step-by-step explanation:

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5 0
2 years ago
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natulia [17]
Y directly proportional to WX  and inversely to Z. 

Y=k(WX)/Z
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3 0
3 years ago
Will you help me?
Volgvan

Answer:

The length side of the original square banner was 9 ft

Step-by-step explanation:

Let

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91=(x+4)(x-2)

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see the attached figure

8 0
3 years ago
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Leno4ka [110]

Answer:

below

Step-by-step explanation:

I would guess that they added 42 and 45 and then added 1 for their mistake. That might be a bit of stretch, but that is what I think

3 0
3 years ago
Read 2 more answers
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