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Math
·
Algebra
·
Linear functions
hard
A linear function
g
is defined by
g
(
x
)
=
a
x
+
b
, where
a
and
b
are constants. If
g
(
−
2
)
=
−
7
and
g
(
1
)
=
5
, what is the value of
a
?
1
4
A linear function \(g\) is defined by \(g(x) = ax + b\), where \(a\) … | Math SAT Question | Ronan SAT