How does the graph of y 2 compare to the graph of the parent square root function? O The graph is a horizontal shift of the parent function 2 units right. OThe graph is a horizontal shift of the parent function 2 units left. PEES O The graph is a vertical shift of the parent function 2 units up OThe graph is a vertical shift of the parent function 2 units down

1 3 5

step-by-step explanation:

i took the test: )

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for

54.864 meters

step-by-step explanation:

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like: