Answer:

Given:

To find:

Step-by-step explanation:

Because the function f(x) =-2+√x+7 has √x, x should be more or equal 0.
Domain is x≥0, or [0,+∞).
The smallest value of x=0, so the smallest value of f(x) is f(0) =-2+√0+7=5,
so range is f(x)≥5, or [5, +∞).
Answer: Left column x- axis
Right column : Tournament round
Left column: y-axis.
Right column: number of teams remaining
Step-by-step explanation:
You expect the y -value, teams remaining to decrease as you go from the first round to the last round in the x-values.
Answer:

Step-by-step explanation:

Divide both sides by 9.



True.
1) Seven less than twice a number, n, is 32.
ANS) B. 2n - 7 = 32