bryantthomas1
bryantthomas1
12-01-2018
Mathematics
contestada
two sets of equation for 2x2+5x-12=0
Respuesta :
helpmetnx
helpmetnx
12-01-2018
Factor the equation to get
(x + 4) (2x - 3) = 0
Then you can use that to find
x+4 = 0 -->
x = -4
and
2x - 3 = 0 -->
x = 3/2 or rewritten to x = 1.5
Hope this helps :)
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If f(x) = 5x - 12, find f(x) when x= - 12 Plz answer
