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vlada-n [284]
4 years ago
7

Can anyone help me solve this question

Mathematics
1 answer:
3241004551 [841]4 years ago
8 0

Answer:

error

Step-by-step explanation:

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H(x)=x^2-4x+1 find axis of symmetry
Tresset [83]

Answer:

the answer is x=2

I used math-way

7 0
4 years ago
Who would you go about this.
Nostrana [21]
A. First move all to the left side of the equation(Normal form)

x^3 - 49x= 0

B. Factor out an x, which is the GCF (Factored form)

x(x^2 - 49) = 0

C. Find solutions by making each x piece equal to 0. The first part is just x=0 and the second part is just factoring the difference of squares and then solving.

x=0, x^2 - 49 =0

x=0, x + 7 = 0, x - 7 = 0

Therefore, the answers for Part C are:
x = 0, x = -7, x = 7
6 0
3 years ago
What’s the answer to this
gregori [183]
It’s 4x6x6 and look up a couculater
6 0
3 years ago
Read 2 more answers
a circle with radius 3 has a sector with a central angle of 17/9 pi radians. what is the area of the sector?
r-ruslan [8.4K]

Answer:

The area of the sector is 26.69

Step-by-step explanation:

First of all we need to calculate the area

To solve this problem we need to use the area formula of a circle:

a = area

r = radius =   3

π = 3.14

a = π * r²

we replace with the known values

a =  3.14 *  (3)²

a =  3.14 * 9

a = 28.26

The area of the circle is 28.26

A complete circle has 2pi radians

We divide 17/9 pi by 2pi and obtain the fraction of the total circle

(17pi/9) / 2pi = 17/18

we multiply this fraction with the area of the circle and obtain the area of the sector

28.26  * 17/18 = 12.43cm

The area of the sector is 26.69

6 0
4 years ago
B. 14
Serga [27]

Answer:

Step-by-step explanation:

5x + 7x - 18x = 12x - 18x = -6x

answer is C

4 0
4 years ago
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