3 years ago

Find the vertex of the graph of the equation y = 3x^2-6x+7

1 answer:

Masja [62]3 years ago

5 0

The vertex will be (1,4) I use a graphing calculator to find this answer

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nexus9112 [7]

Add 4 to both sides. Y+4=12x divide both sides by 12 y+4 over 12 which = x switch sides x= y+4 over 12 that’s the answer and I’m 100% sure

8 0

3 years ago

joja [24]

Answer:

go down then go right

Step-by-step explanation:

8 0

2 years ago

Nitella [24]

Answer:

Circumference of the circle is $131.88m$

Step-by-step explanation:

we have to find the circumference of the given circle.

Given:

Diameter=42 m

$\\diameter=2*radius\\42 =2*radius\\radius=42/2\\radius=21 m$

Circumference of a circle= $2\pi r$

$=2*\pi *21\\=2*3.14*21\\=42*3.14\\=131.88$

So, the circumference of the circle is $131.88m$

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3 years ago

deff fn [24]

The answer is y= 2x + 1

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3 years ago

Levart [38]

12,825/475
=
the price to produce one calc is $27

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3 years ago