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1 year ago

What is the equation of the parabola?

Mathematics

1 answer:

yarga [219]1 year ago

7 0

Option 2. The equation of the parabola is given as y = one eighthx² + 5

<h3>How to read the graph</h3>

We have the coordinate plane to be passing through the graph at point C on the y axis. This is used to represent the slope.

Hence the slope is 5

The equation of the line is given as y=x²+C

Hence we can see that there is a rising slope. So the answer is Option 2.

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How are the locations on a coordinate grid different for the ordered pairs (7,0) (0,7)

erik [133]

7,0 starts from 7 on the x-axis and stays there since it's 0. Then 0,7 starts from the origin on 0 and goes up 7.

6 0

3 years ago

3(x - 4)^2 = 15 using the square root method.<br><br> Please and thank you.

kherson [118]

Answer:

x = √5 + 4 , -√5 + 4

Step-by-step explanation:

3(x - 4)^2 = 15

/3 /3 (divide both sides by 3)

----------------------

(x - 4)^2 = 5

(x−4)^2⋅1/2 = ±√5 (take square root of both sides)

x - 4 = ±√5 (add 4 on both sides)

+ +4

-----------------

x = √5 + 4 , x = -√5 + 4

4 0

2 years ago

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Jalisa needs to purchase a cover for her oval shaped pool.The pools length and width measurements,as marked by dotted lines are

Brums [2.3K]

Answer:

the area of the cover will be

$933.17ft^{2}$

Step-by-step explanation:

This problem bothers on the mensuration of flat shapes. oval/ellipse

the area of the ellipse is $A=a*b* \pi$ .

Since we are multiplying two units of length together, our answer will be in units squared.

also the oval/ ellipse has to radius major and minor radius

Given data

minor radius = a= 10 feet

major radius= b= 26 feet

furthermore we want the cover to extend 1 feet

hence

minor radius = a= 11 feet

major radius= b= 27 feet

$A=a*b* \pi$

$A=11*27* \ 3.142$

$A=11*27* \ 3.142\\A= 933.17 ft^{2}$

8 0

2 years ago

Octavian became the emperor of Rome in 27 B.C. He ruled until his death in A.D. 14. How long did he rule as emperor?

Archy [21]

He ruled for 40 years (January, 27 B.C until August, AD 14)

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2 years ago

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Provide the missing statements and

kompoz [17]

Answer:

<u>Missing statements:</u>

R2. Definition of corresponding angles
R3. Corresponding angles postulate
R5. Supplement Postulate
S7. m∠2 + m∠3 = m∠1 + m∠3
S8. m∠1 + m∠3 = 180°

7 0

2 years ago

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