#Masterpiece: What you would do with all the time and money in the world

#Masterpiece: What you would do with all the time and money in the world

Matematika diketahui suatu fungsi f(x) = -4x + 2, maka nilai dari f(2) + f(-1) adalah ... 0 1 2 -1​

diketahui suatu fungsi f(x) = -4x + 2, maka nilai dari f(2) + f(-1) adalah ... 0 1 2 -1​

f(x) = -4x + 2

f(2) = -4x + 2

= -4.2 + 2

= -8 + 2

= -10

f(-1) = -4x + 2

= -4.-1 + 2

= 4 + 2

= 6

Maka

Nilai f(2) + f(-1)

= -10 + 6

= -4

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