diketahui suatu f(x) = mx + 3. jika nilai f(5) = -7 nilai m
[tex]f(x) = mx + 3 .f(5) = - 7 [/tex]
tolong ya, jdi itu di suruh cari nilai m![]()
[tex]f(x) = mx + 3 .f(5) = - 7 [/tex]
tolong ya, jdi itu di suruh cari nilai m
Jawaban:
f(x) = mx + 3
f(5) = -7
f(x) = mx + 3
f(5) = 5m + 3
-7 = 5m + 3
-7 - 3 = 5m
-10 = 5m
m = -10/5
m = -2
Jadi nilai m adalah -2
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