This graph is a combination of atmospheric carbon dioxide measurements taken from ice cores in Antarctica and air samples atop mauna loa the graph best shows how the atmosphere has been affected by an increase in (A) sea levels (B) photosynthesis (C) the ozone layer (D) industrial activity

fkk you n*gga

c is the answer to this question. altitude affects the weather because air molecules evaporate.

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.