di ketahui rumus f(x)=3x²-2x-8 nilai dari f(-1/3) adalah
tolong dongg☺️
tolong dongg☺️
f(x) = 3x² - 2x - 8
f(-1/3) = 3(-1/3)² - 2(1/3) - 8
= 3(1/9) - 2/3 - 8
= 3/9 - 2/3 - 8/1
= 3/9 - 6/9 - 72/9
= -75/79
[answer.2.content]f(x) = 3x² - 2x - 8
f(-1/3) = 3(-1/3)² - 2(1/3) - 8
= 3(1/9) - 2/3 - 8
= 3/9 - 2/3 - 8/1
= 3/9 - 6/9 - 72/9
= -75/79
[answer.2.content]