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Readme [11.4K]
3 years ago
10

What is the vertex form of the function y = x2 + 8x – 3

Mathematics
1 answer:
Scrat [10]3 years ago
8 0

Answer:

y=(x+4)²-19

Step-by-step explanation:

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BRANLIEST FOR CORRECT ANSWER
Marat540 [252]

Answer:

Step-by-step explanation:

△ RST ≅ △ TXY

We are given ΔRST and ΔTXY are congruent to each other.

If two triangles are congruent to each other then their corresponding parts are equal.

Please see the attachment of two triangles.

∠R is corresponding to ∠T

∵  ∠R=∠T By CPCT

∠XYT is corresponding to ∠STR

∵  ∠XYT=∠STR By CPCT

∠XTY is corresponding to ∠SRT.

∵  ∠XTY=∠SRT By CPCT

∠TXY is corresponding to ∠RST

∵  ∠TXY=∠RST By CPCT

CPCT: Congruent part of congruence triangle.

3 0
3 years ago
Math question (solve)
maks197457 [2]
Hey n or c is the answer
4 0
3 years ago
Find the slope of the line (0,7), (4,4)
MaRussiya [10]

Answer:

m = - 3/4

Step-by-step explanation:

m = (7-4)/(0-4)

= 3/- 4

= - 3/4

3 0
3 years ago
Function or no function 12 question please help​
Sloan [31]

Answer:

1. not a function.

2. is a function.

3. is a function.

4. not a function.

5. is a function.

6. not a function.

7. not a function.

8. is a function.

9. not a function.

10. is a function.

11. not a function.

12. not a function.

Step-by-step explanation:

1. not a function because the same input goes to 2 different outputs. A function input cannot have 2 outputs.

2. is a function because each input only goes to one output.

3.  is a function because each input only goes to one output.

4. not a function because the same input goes to 2 different outputs. A function input cannot have 2 outputs. It does not pass the vertical line test.

5. is a function because each input only goes to one output.

6. not a function because the same input goes to 2 different outputs. A function input cannot have 2 outputs.

7. not a function because the same input goes to 2 different outputs. A function input cannot have 2 outputs.

8. is a function because each input only goes to one output. It also passes the vertical line test.

9. not a function because the same input goes to 2 different outputs. A function input cannot have 2 outputs. It also did not pass the vertical line test.

10. is a function because each input only goes to one output. It also passes the vertical line test.

11. not a function because the same input goes to 2 different outputs. A function input cannot have 2 outputs. It also did not pass the vertical line test.

12. not a function because the same input goes to 2 different outputs. A function input cannot have 2 outputs. It also did not pass the vertical line test.

Hope this helps!

4 0
3 years ago
Ajaaaaaaaaaaaaaaaaaaa<br> 28181x6
lilavasa [31]

Answer:

169086

Step-by-step explanation:

28181 x 6 = 169086

Use a calculator?

8 0
3 years ago
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