15. Suatu fungsi h dengan rumus h (x) = ax + b. Jika h(3) = 8 dan h(-2) = -7, maka nilai a dan b ada.... Question from @nizambayu29

November 2023 1 0 Report

15. Suatu fungsi h dengan rumus h (x) = ax + b. Jika h(3) = 8 dan h(-2) = -7, maka nilai a dan b adalah

Xspy

8 = 3a + b

-7 = -2a + b

15 = 5a

a = 3

8 = 9 + b

b = -1.

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