The total energy value of a 100 g cereal is 2 000 kj, The boy requires 5 500 kj of energy per day. How much cereal does he need to eat in order to obtain this energy? Show your working​

i am positive it is c. condensing but i may be wrong

answer-

the statement that f(x) = |x+a| + b has exactly one x-intercept is sometimes correct.

solution-

it solely depends on b, whether the function will have one or two or zero x intercept.

this plot of the given function, f(x) = |x+a| + b will be the basic absolute value graph i.e v shape, with vertex translated to (-a, b), instead of origin.

1-   if b is zero, the graph will have exactly one x-intercept, at x= -a

2- if b is positive, the whole graph will be above the x-axis, hence it will have no x-intercepts.

3- if b is negative, the graph will be below the x-axis, hence it will have two x-intercepts.

∴ the statement is sometimes true.

because photosynthesis could not occur (apex)

answer; ///progressive relaxation;