Which is true regarding the graphed function f(x)?

Second option.

Step-by-step explanation:

By definition, a relation is a function if for each input value (value of x) there is an unique output value (value of y).

1) For the input value is and the output value is , obtaining the point (0,3) which is not true for the function f(x) shown in the graph.

2) For the input value is and the output value is , obtaining the point (5,-1) which is true for the function f(x) shown in the graph.

3) For the input value is and the output value is , obtaining the point (3,2) which is not    true for the function f(x) shown in the graph.

4) For the input value is and the output value is , obtaining the point (2,-2) which is not true for the function f(x) shown in the graph.

answer: 19 is   2

step-by-step explanation: i just looked at your answer and wrote it down

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.