f(x) = (4m - 1)x + 2
a)
[tex]a < 0\\4m-1 < 0\\4m < 1\\m < \frac{1}{4}[/tex]
b)
[tex]0=(4m-1)*(-2)+2\\0=-8m+2+2\\-4=-8m\\m=\frac{1}{2}[/tex]
c)
[tex](4m-1)*2=-1\\8m-2=-1\\8m=1\\m=\frac{1}{8}[/tex]
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f(x) = (4m - 1)x + 2
a)
[tex]a < 0\\4m-1 < 0\\4m < 1\\m < \frac{1}{4}[/tex]
b)
[tex]0=(4m-1)*(-2)+2\\0=-8m+2+2\\-4=-8m\\m=\frac{1}{2}[/tex]
c)
[tex](4m-1)*2=-1\\8m-2=-1\\8m=1\\m=\frac{1}{8}[/tex]