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Firlakuza [10]
2 years ago
12

Find the equation of the quadratic function with vertex (– 2, – 6) that goes through the point (-4, -18)

Mathematics
1 answer:
torisob [31]2 years ago
3 0

Answer:

y = -3(x+2)^2 - 6

Step-by-step explanation:

y = a(x+2)^2 -6

-18 = a(-2)^2 - 6

-12 = 4a

a = -3

y = -3(x+2)^2 - 6

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4 divided by 8/9=
lutik1710 [3]
Answer:

1.

4/8/9

4*9/8

9/2

2.

2/5/6

2*6/5

12/5

3.

4/1/4

4*4

16

4.

2/1/4

2*4

8

5.

3/1/7

3*7

21
5 0
3 years ago
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aleksklad [387]

Answer:

8 is your answer ^_^

Step-by-step explanation:

8 0
2 years ago
At an airport, its costs $7 to park for up to one hour and $5 per hour for each additional hour. Let x represent the number of h
Iteru [2.4K]

the answer would be C

 because it is taking the total hours ( x) and subtracting 1 ( the first hour that cost $7

and then multiplying x by the $5 per minute and then adding the $7 for the first hour

8 0
3 years ago
Mr. Rosenberger asked his students to use the distributive property to rewrite the expression 18 (24) by using friendlier number
lara [203]

Answer:

diana

Step-by-step explanation:

4 0
3 years ago
a subway car passes 4 stations every 10 minutes. at this rate, how many stations will it pass in 2 hours?
mars1129 [50]

The subway car passes through 48 stations in 2hours

It is given that a subway car passes 4 stations every 10 mins.

Subway car is being referred to the metro system of New York city

It is known to us that an hour has 60 mins

We are given that subway car passes 4 stations every 10 mins

Therefore number of stations passed by subway car in 1 hour

= 60/10 x 4 = 24 stations

We are required to find the number of stations crossed by subway car in 2 hours

Therefore, number of stations crossed by subway car in 2 hours= 24 x 2

= 48  stations

Therefore, the subway car passes 48 stations in 2 hours

For further reference:

brainly.com/question/5451948?referrer=searchResults

#SPJ9

3 0
1 year ago
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