jbenefiel1021
jbenefiel1021
26-09-2020
Mathematics
contestada
x and y interpects of f(x)=x^2-49
Respuesta :
GeorgePP
GeorgePP
26-09-2020
Y intercept is when x = 0
X intercept is when y = 0
Y intercept is 0^2 - 49 = ?
-49
X intercept you would have to factor. You’d get (x-7)(x+7) meaning the graph touches o at the x values 7 and -7
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