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MaRussiya [10]
3 years ago
11

F(x)=x^2+6x+3 complete The square and put the equation into vertex form

Mathematics
2 answers:
valentinak56 [21]3 years ago
7 0
The answer is y=(x+3)^2 - 6
Svet_ta [14]3 years ago
6 0

Answer:

y=(x+3)^2−6

Step-by-step explanation:

im not 100% but i think its right

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A circular plate has a diameter of 6 inches. What is the exact area of the plate? A. 3π square inches B. 9π square inches C. 6π
Naddika [18.5K]
Hello 

A will be your answer.


Hope this helps!
7 0
3 years ago
X^2 + 6x - 18 solve for x​
Simora [160]

Answer:

x = - 3  ± √27 or if you want it in decimal form correct to  nearest hundredth:

x = -8.20, 2.20.

Step-by-step explanation:

x^2 + 6x - 18 = 0

this will not factor so we use completing the square:

x^2 + 6x = (x + 3)^2 - 9 so:

(x + 3)^2 - 9 - 18 = 0

(x + 3)^2 = 27

x+ 3 = ±√27

x = - 3  ± √27

4 0
2 years ago
Read 2 more answers
Two forces of 17.3 pounds and 42.5 pounds act on a body with an angle of 21.9 degrees between them. The force of 42.5 pounds act
disa [49]

Answer: It’s A- 6.3

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is the percent of change in 6 yards to 36 yards
BaLLatris [955]

Answer:

The percent of change in 6 yards to 36 yards is 500% .

Step-by-step explanation:

Formula

Percentage = \frac{Change\ in\ value\times 100}{initial\ value}

Where

Change in value = Final value - initial value

As given

The percent of change in 6 yards to 36 yards.

Final value = 36 yards

initial value = 6 yards

Change in value = 36 - 6

                           = 30 yards

Put in the formula

Percentage = \frac{30\times 100}{6}

Percentage = \frac{3000}{6}

Percentage = 500%

Therefore the percent of change in 6 yards to 36 yards is 500% .


3 0
3 years ago
Read 2 more answers
What is the inverse of f(x) = 3? (Hint: Write the function as y = 0x + 3.) Is the inverse a function? Explain.
aksik [14]
 y = 0x + 3
switch x and y and solve for y if possible
x = 0y +3 
x = 3 
 Not a function because it doesn't pass the vertical line test .
6 0
2 years ago
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