In aliens from planet x big head h is dominant to small head h and big body b is dominant to small body b in a family of those aliens if the father is heterozygous for both characters and the mother is heterozygous for head size

1 digestive system

2 stomach

3 bladder

4 carbon deoxide

5 tiger

your spelling is a little off : ]

i got you i did it ya know what it is just needing to fill this in for a quick task!

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.