Sam brought home a tiny puppy. Her puppy grew. Four weeks later, her puppy had to twice its original size. Which answer below best explains why Sam's puppy got bigger. Provide explanation A. The number of cells in the puppy's body increased

B. The puppy's body absorbed the food it ate

C. The puppy's body cells grew larger as it got older

D. Parts of the puppy's body stretch out more

make   gliitsh plesea   !

thats not a question

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.