To be a function every input value (x) can only have one output value (y)
On the graph there are 2 out put values for x = 2 so it is not a function.
The answer would be C.
Answer:
there are seven steps of agriculture
1. Preparation of soil
it involves loosening and turning it. this process is known as ploughing.
2. sowing of seeds
planting of seed in the soil is called sowing of seeds.
3 . soil replenishment
it is process in which lost plant nutrients are put back into the soil.
4. irrigation
the supply of water to the plants is called irrigation.
5. crop protection
the process of protecting plants by unwanted plants , animals , insects ,birds etc.
6. Harvesting
cutting and gathering of crops after maturation is called harvesting .
7. storage
the storing of grains either for its self consumption or to sell on the market.
Step-by-step explanation:
A - survey
Because i know everything
Answer:
c = 0.38 J/g °C
Step-by-step explanation:
We have,
Mass of metal X is 95.4 g
Initial temperature was 25°C and final temperature is 48°C.
The metal absorbs 849 J of heat
The heat absorbed due to change in temperature is given by :
So, the specific heat of metal X is 0.38 J/g °C.