Which could be the function graphed below? f(x) = √x - 5+1
f(x) = √x-2
f(x) = √x
f(x) = √x+4

Option (4)

Step-by-step explanation:

Parent function of the graph attached,

f(x) =

If the given function is shifted by 'a' units to the left,

Rule for the transformation is,

g(x) = f(x + a)

So the transformed function will be in the form of g(x) =

Therefore, from the given options, f(x) = will match our requirements.

Option (4) will be the answer.

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)