dioselynmarlyn15 dioselynmarlyn15
  • 07-12-2020
  • Mathematics
contestada

2. y = 5x2 + 10x – 3

Respuesta :

nancycabrera0077 nancycabrera0077
  • 07-12-2020

Answer:

x= -7/10 or x= -0.7 , y= 7

Step-by-step explanation:

Find the x-intercept:                  Find the y-intercept:

y= 5×2+10x-3                                y= 5×2+10x-3  

0=10+10x-3                                    y= 5×2+10×0-3

0=7+10x                                         y= 7

-10x=7

x=-7/10

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