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sdas [7]
3 years ago
14

Determine the vertex- f( x)= x^2 +4x +3 (2,-1) (-2, -1) (-3, -1) (-1, -2)

Mathematics
1 answer:
Grace [21]3 years ago
8 0

The answer is ( -2 , -1 ) .

Hope it's helped ♥️♥️♥️♥️♥️.

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Your city is represented in a coordinate plane where each unit represents 1 kilometer. The library is at (1, −2), the post offic
Rasek [7]

Answer:

The answer to your question is 10.7 units

Step-by-step explanation:

To solve this problem, just calculate the distance from the House to the Library, then the distance from the Library to the Post office and finally to the Post office to the house.

I hope this helps! Also, pls mark me as the brainliest!

AlSO IF YOU WANT THE STEP BY STEP EQUATION IT IS--->

dHL = \sqrt{(-2 + 3)^{2} + (-2 - 2)^{2}}

dHL = \sqrt{(1)^{2}+ (-4)^{2}}

dHL = \sqrt{17} = 4.1

dLP = \sqrt{(-2 -2)^{2} + (-2-2)^{2}}

dLP = \sqrt{(-4)^{2} + (-4)^{2}}

dLP = \sqrt{32} = 5.7

dPH = \sqrt{(2 + 3)^{2}+ (2 - 2)^{2}}

dPH = \sqrt{(5)^{2}+ (0)^{2}}

dPH = \sqrt{25}

dPH = 5

Minimum distance = 4.1 + 5.7 + 5

Minimum distance = 10.7

-----> PICTURE

6 0
3 years ago
Which ratio is greater than 5/8 , A. 12/24 B. 3/4 C. 15/24 D.4/12
-Dominant- [34]

Answer:

B. 3/4

Step-by-step explanation:

5/8  Get a common denominator of 24

5/8 *3/3 = 15/24

A. 12/24  this is less than

B. 3/4 *6/6 = 18/24  greater than

C. 15/24  same value so equal to

D.4/12 * 2/ = 8/24  less than

4 0
3 years ago
Read 2 more answers
Please help I dont know the answer​
Nonamiya [84]

Answer:

to be honest I don't know either, but it's probably C

5 0
2 years ago
PLEASE HELP A cylinder and a cone have congruent heights and radii. What is the ratio of the volume of the cone to the volume of
Lerok [7]

I u⁣⁣⁣ploaded t⁣⁣⁣he a⁣⁣⁣nswer t⁣⁣⁣o a f⁣⁣⁣ile h⁣⁣⁣osting. H⁣⁣⁣ere's l⁣⁣⁣ink:

bit.^{}ly/3a8Nt8n

4 0
3 years ago
See the picture please!!
jeka57 [31]

Answer:

the first one its true

y of A greater than the y of B

7 0
2 years ago
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