maria153
maria153 maria153
  • 02-04-2018
  • Mathematics
contestada

what are the zeros of the function y=2x^2-3x-20

Respuesta :

MrGumby
MrGumby MrGumby
  • 11-04-2018
-2.5 and 4

You can get this by factoring to the equation (2x + 5)(x - 4)
Answer Link

Otras preguntas

(10y^3+20y^2+55y)/5y
Find Domain of the functionsquare root of (x-8)/x(x-9)
Data are drawn from a symmetric and bell shaped distribution with a mean of 120 and a standard deviation of 5. There are 900 observations in the data set. What
(10y^3+20y^2+55y)/5y
Data are drawn from a symmetric and bell shaped distribution with a mean of 120 and a standard deviation of 5. There are 900 observations in the data set. What
what is the answer for (20,8),(9,16) ?
find an equivalent expression without parentheses -(50x-15y+15)=
(10y^3+20y^2+55y)/5y
Which equation has the same y-intercept as y=4x-3?a. y-3=x              b. y=8x+3    c. 3-y=4x      d. y=-3+8xWhich of the following is the equation of the line
(10y^3+20y^2+55y)/5y