4 years ago

What is y = x2 + 4x + 7 in vertex form

Mathematics

1 answer:

Makovka662 [10]4 years ago

6 0

Answer:

$y = (x + 2)^{2} + 3$

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Please help, would be greatful

olchik [2.2K]

Answer:

h = 7.7 cm

Step-by-step explanation:

you can create a proportion using Law of Sines

sin 90 = sin 31

15 h

1 = 0.515

15 h

h ≈ 7.7

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3 years ago

Write how many hundreds, tens, and ones 118

kherson [118]

Hundreds tens and ones 1 and 1 and 8

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4 years ago

Read 2 more answers

What the answer is for this question

ale4655 [162]

Answer:

im pretty sure its 24

Step-by-step explanation:

because 12+12=24

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3 years ago

Kelly has read 5/6 of a book helen has read 9/12 of the same book who read more of the book?

kupik [55]

Answer:

Kelly has read more of the book

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2 years ago

An x-method chart shows the product a c at the top of x and b at the bottom of x. Below the chart is the expression a x squared

worty [1.4K]

What is the value of ac? -16

What is the value of b? 0

What two numbers multiply to get ac and add to get b? -4 and 4

The factored form of 16x2 – 1 is- ( 4x-1 )( 4x+1 )

Step-by-step explanation:

I got it right.

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3 years ago