heathalteaira heathalteaira
  • 03-02-2017
  • Mathematics
contestada

Find the axis of symmetry for y=3x^2 +5x-7

Respuesta :

rickyrider35
rickyrider35 rickyrider35
  • 03-02-2017
a = the number before x^2 = 3
b = the number before x = 5
To find the axis of symmetry: -b/2a
x = -5/6

Answer Link

Otras preguntas

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
Scarcity is the condition of not having enough goods and services to satisfy everyone's?
Find Domain of the functionsquare root of (x-8)/x(x-9)
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
Find Domain of the functionsquare root of (x-8)/x(x-9)
what is the answer for (20,8),(9,16) ?
what is the answer for (20,8),(9,16) ?
find an equivalent expression without parentheses -(50x-15y+15)=
Can someone use the word delta in a sentence
what is the answer for (20,8),(9,16) ?