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23-01-2021
Mathematics

contestada

Points B and D are points of tangency. Find the values of x.
D
C С
2x + 5
B
A
3x2 + 2x - 7
X=

Points B and D are points of tangency Find the values of x D C С 2x 5 B A 3x2 2x 7 X class=

Respuesta :

alexandrayalah alexandrayalah

30-04-2021

Answer:

X=2

Step-by-step explanation:

3x²+2x-7=2x+5

-2x -2x

3x²-7= 5

+7 +7

3x² = 12

3 3

[tex]\sqrt{x^{2}[/tex] = [tex]\sqrt{4}[/tex]

X=2

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