danflooring
danflooring
15-08-2021
Mathematics
contestada
Find the focus of the parabola y^2=20x
Respuesta :
Аноним
Аноним
15-08-2021
Answer:
focus is (-5, 0)
Step-by-step explanation:
[tex] {y}^{2} = 4ax \\ 4a = 20 \\ a = 5[/tex]
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