landmar04
landmar04
20-06-2018
Mathematics
contestada
What is the x intercept of f(x)=4x^2-7x-15
Respuesta :
wolfcon087
wolfcon087
20-06-2018
Factor this and set equal to zero to get
0 = (4x+ 5)(x-3)
x = 3 and -5/4
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