How many intercepts does y=x2−5x+6 have?
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it's intercept on co-ordinates axis depends upon it's Descrimnant.
1) IF Descrimnant comes > 0 then, Number of intercept on x - axis are 2.
2) IF Descrimnant comes = 0 Then There will be one intercept on x-axis.
3) IF Descrimnant < 0 Then, Number of intercept on y-axis is 2.
=>
x² - 5x + 6
it's Descrimnant is 25 - 24 = 1 = +ive
So, Number of intercept on x-axis is 2
it's intercept on co-ordinates axis depends upon it's Descrimnant.
1) IF Descrimnant comes > 0 then, Number of intercept on x - axis are 2.
2) IF Descrimnant comes = 0 Then There will be one intercept on x-axis.
3) IF Descrimnant < 0 Then, Number of intercept on y-axis is 2.
=>
x² - 5x + 6
it's Descrimnant is 25 - 24 = 1 = +ive
So, Number of intercept on x-axis is 2
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