I. 15y2 + 4y – 4 = 0 15y2 + 10y – 6 y – 4 = 0 5y(3y + 2) – 2 (3 y + 2) = 0 (5 y – 2) (3 y + 2) = 0 y = 2/5, -2/3 II. 15x2 + x – 6 = 0 15x2 – 9 x + 10x – 6 = 0 3 x(5 x – 3) + 2 (5 x – 3) = 0 (3 x + 2) (5 x – 3) = 0 x = - 2/3, 3/5 Hence, no relationship can be established between x and y
TSS for sugarcane ripening (%)
Why is replication important in experimental design?
250 million years ago the Earth's seven continents were all grouped together into a super continent called:
Urea is constituted by:
Fibre optics work on the principle of –
At this point, the soil water content is so low that plants are unable to extract water from the soil, leading to wilting and potential damage or death ...
What does the suction method (equilibrium tension method) measure in the field?
Conversion of rotary motion into mechanical power to move the vehicle wheels is done by
What is the main function of a fuel injector in a diesel engine?
……… used in tractor transmission for attaching combine harvester and thresher to tractor.
