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dezoksy [38]
3 years ago
15

(15 points!!) please help!! If you can answer the other questions on my page I will Venmo u!

Mathematics
1 answer:
Anon25 [30]3 years ago
7 0

Answer:

y = (x - 3)² - 4      Vertex form

(3, -4)    Vertex

Step-by-step explanation:

f(x) = x² - 6x + 5

Complete the square

y = (x - 3)² + 5 - (-3)²

y = (x - 3)² + 5 - 9

y = (x - 3)² - 4      Vertex form

(3, -4)    Vertex

You might be interested in
The sum of three consecutive numbers is 12 find the numbers
snow_tiger [21]
Let x,y,z be those numbers.
x+y+z = 12
Since x,y,z are consecutive: y=x+1, and z = x+2
Let's replace y and z by their new values:
x+x+1+x+2=12
3x+3=12
You subtract 3 from each side to get variables on a side, and numbers on the other:
3x=9
You divide both sides by 3:
x=3

y=x+1 = 3+1 = 4
z=x+2 = 3+2 = 5

So the numbers are 3; 4 and 5.

You can re-check your answers (very important):
3+4+5 = 12
3;4;5 are consecutive numbers.
The answer has been approved.

Hope this Helps! :)
7 0
3 years ago
Please please please help me
Montano1993 [528]

the answer is c i used a algebra calculator

7 0
3 years ago
Volume of this cone
ArbitrLikvidat [17]

Answer:

669.9 ft³

Step-by-step explanation:

The formula for volume of a cone:

v=\pi r^2*\frac{h}{3} (3.14*radius*radius*\frac{height}{3} )

r = radius,\pi =pi,h=height.

The radius is 8; the height is 10.

From here, we can just plug the numbers into the formula.

\pi 8^2*\frac{10}{3} (3.14*8*8*\frac{10}{3} ) = 669.866666667.

669.866666667 ≈ 669.9.

7 0
3 years ago
Can someone please answer. There is one problem. There's a picture thank you!
Whitepunk [10]
False I think, please don't quote me on that
7 0
2 years ago
Read 2 more answers
Select the expression that is equal and o (9x+3) - (5x-7)
MArishka [77]

Answer: D

Step-by-step explanation:

4 0
3 years ago
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