1. Jika diketahui fungsi f(x) = 5x-12 untuk x € R, nilai dari f¹(3)=

it's a Sextant here is a photo of it with full indications Hope this Helps :)

Answered by SoapMcTavish | 2024-06-10

a device used to measure the angle of the sun and the stars above the horizon
(I have the same test and this was the answer)

Answered by yooolo | 2024-06-13

An astrolabe is the device used to measure the angle of the sun and stars above the horizon. It has been utilized since ancient times for navigation and astronomy, significantly improved during the Islamic Golden Age. While highly useful, it has limitations in poor visibility conditions.
;

Answered by yooolo | 2024-10-22

f(x)= 5x-12y = 5x-12-5x = -y -125x = y+12x = (y+12)/5f-1(x) = (x+12)/5f-1(3) = (3+12)/5= 15/53

Answered by amzvre | 2025-07-20