Wind energy is a sustainable and renewable alternative to burning fossil fuels, with a much smaller impact on the environment. What are some advantages of using wind as a source of energy? a) Wind energy is cost-competitive with little financial impact. b) Wind energy is experiencing rapid growth, currently accounting for about 20% of total world-wide energy production. c) Wind energy is space efficient. The largest wind turbines are capable of generating enough electricity to meet the energy demand of 600 average U. S. homes

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.

answer: pee on jews

explanation:

density and pressure