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Mathematics
Mathematics
Problem
Find the values of
m
m
m
for which the function
y
=
m
x
2
+
5
x
+
(
m
+
12
)
y = mx^2 + 5x + (m + 12)
y
=
m
x
2
+
5
x
+
(
m
+
12
)
: a. cuts the
x
x
x
-axis twice b. touches the
x
x
x
-axis c. misses the
x
x
x
-axis.
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