3 years ago

What is the vertex of the parabola? (-1, 0) (0, -3) (1, -4) (3, 0)

Mathematics

2 answers:

AysviL [449]3 years ago

7 0

Answer:

-1,0

Step-by-step explanation:

lozanna [386]3 years ago

5 0

The vertex of the parabola is (0,-3).

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const2013 [10]

Answer:

$\mathrm{C)\:}x=15,\:-7$

Step-by-step explanation:

For $|a-b|=c$ , there are two possible cases:

$\begin{cases}a-b=c\\a-b=-c\\\end{cases}$

Solving for both cases, we get:

$\begin{cases}x-4+6=17, \:x+2=17, \: \fbox{$x=15$}\\-(x-4)+6=17,\: -x+10=17, \: -x=7, \:, \fbox{$x=-7$}\\\end{cases}$

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3 years ago

How can 8 ounces be expressed in pounds

vichka [17]

The answer would be .5 pounds

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3 years ago

Read 2 more answers

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Kruka [31]

Answer:

2/3 ≈ 0.6667

Step-by-step explanation:

apply soh cah toa

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3 years ago

12(5 x-4.5)=36 what is the value of x

-Dominant- [34]

Answer:

3 /2

Step-by-step explanation:

12(5x−4.5)=36

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Step 2: Add 54 to both sides.

60x−54+54=36+54

60x=90

Step 3: Divide both sides by 60.

60x

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The area of this rhombus is 1 square millimeter. One of its diagonals is 1 millimeter.

aleksklad [387]

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Step-by-step explanation:

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