Simplify. consider all the cases.
example:
xβ5=
xβ5, if x> 5
0,...
Mathematics, 03.12.2019 01:31 ghernadez
Simplify. consider all the cases.
example:
xβ5=
xβ5, if x> 5
0, if x=5
5βx, if x< 5
2x+7
a) if x > , then 2x + 7 =
b)if x = , then 2x + 7 =
c) if x < , then 2x + 7 =
(xβ4)+7
if x > , then (x β 4) + 7 =
if x = , then (x β 4) + 7 =
if x < , then (x β 4) + 7 =
7β(xβ7)
if x > , then 7 β (x β 7) =
if x = , then 7 β (x β 7) =
if x < , then 7 β (x β 7) =
7β(12βx)
if x > , then 7 β (12 β x)=
if x = , then 7 β (12 β x =
if x < , then 7 β (12 β x)=
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