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Blababa [14]
3 years ago
13

Help with number 13 please if someone can please

Mathematics
1 answer:
guapka [62]3 years ago
6 0

Answer: X=2   Y=-6

Step-by-step explanation:

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Alika [10]

Answer:

x = 1/3

Step-by-step explanation:

f(x) = -3x^2 + 2x-17

This is in the form

ax^2 +bx+c

a = -3  b = 2  c = -17

The axis of symmetry is at

x = -b/2a

x = -2/ (2*-3)

x = -2/-6

x = 1/3

8 0
3 years ago
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kow [346]
The answer to this question is 1/6
3 0
3 years ago
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Finger [1]

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5 0
3 years ago
6x + 3x² – x – x²<br> yeah im bad at math<br> please help !
juin [17]

Answer:

 x • (2x + 5)

Step-by-step explanation:

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "x2"   was replaced by   "x^2".  1 more similar replacement(s).

STEP

1

:

Equation at the end of step 1

 ((6x +  3x2) -  x) -  x2

STEP

2

:

STEP

3

:

Pulling out like terms

3.1     Pull out like factors :

  2x2 + 5x  =   x • (2x + 5)

5 0
2 years ago
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