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2 years ago

Which describes the graph of y= -(x + 6)² + 6?

Mathematics

2 answers:

Eddi Din [679]2 years ago

4 0

Answer:

Step-by-step explanation:

Since x has a negative coefficient, the graph opens downwards meaning that it has a maximum.

The vertex formula is y = a(x - h)^2 + k so the coordinate must be (-6, 6).

OLEGan [10]2 years ago

3 0

The correct answer would be A.Maximum (-6,6)

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sergeinik [125]

The answer to the question

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4 years ago

Marco Has a peice of wood that measures 9x1/10 + 6x1/100 + 4 x 1/1000 meter. How can this measurement be written as a decimal

grin007 [14]

The answer is 0.964

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4 years ago

Complete the missing value in the solution to the equation.

snow_lady [41]

Answer:

y = − 1

Hope this helps!

Step-by-step explanation:

Alright so this is our equation:

y − 3 = 2 ( x − 1 )

We will substitute:

x = − 1

So now our equation looks like this:

y − 3 = 2 ( −1 − 1 )

Now we will get rid of the parentheses:

y − 3 = − 2 − 2

Solve the left side:

y − 3 = − 4

Now add 3 on both sides to find out what y is:

y − 3 = − 4

+3 +3

Add:

y = − 1

Yay! We found our answer! Nice job everyone!

3 0

3 years ago

I Need Help With My Work x-9=-5

Ede4ka [16]

Add 9 to both sides to get the x-value alone

x-9=-5
x=4

6 0

4 years ago

6.Madeline made the wooden steps shown. What is the volume of the steps? The wooden steps have two parts, both of which are rect

Lelu [443]

Answer:

840 cubic inches

Step-by-step explanation:

Given:

The wooden steps have two parts.

Both of which are rectangular prisms.

The top part is 6 inches tall, 5 inches wide and 10 inches long.

The bottom part is 6 inches tall, 9 inches wide and 10 inches long.

Question asked:

What is the volume of the steps?

Solution:

For top part

Length = 10 inches

Width = 5 inches

Height = 6 inches

As we know:

$Volume\ of\ rectangular\ prism =length\times width\times height$

$=10\times5\times6=300\ cubic\ inches$

For bottom part

Length = 10 inches

Width = 9 inches

Height = 6 inches

Similarly

$Volume\ of\ rectangular\ prism =length\times width\times height$

$=10\times9\times6=540\ cubic\ inches$

Volume of two steps = 300 + 540 = 840 cubic inches

Therefore, the volume of the steps are 840 cubic inches.

8 0

3 years ago