Question

HEY GUYS THIS IS MY FINAL MATH ASSIGNMENT OF THE YEAR... PLS JUST HELP ME FIND THE DOMAIN AND RANGE THANK YOU

Answer 1

Answer:

domain: all real numbers (-∞,∞)

range: y ≤ 64

Step-by-step explanation:

since the domain is arn,

and range is the coordinates

coordniate (top or bottom-most point)

downward facing so the top

(2, 64)

since it is downward facing we use ≤ instead of ≥

y value is 64 (just as x is 2)

your answer is y ≤ 64

hope this helps:)

Answer 2

Answer:

$D=[x E R | {x = \infty} ]$

$R = [yER| y\leq 64]$

Step-by-step explanation:

1) Identify whether the $x$ and $y$ values are continuous

2) Since $x$ will continue below the $x$-axis, it will approach infinity.

   Therefore $D=[x E R | {x = \infty} ]$

3) Since $y$ ONLY continues below 64, $R = [yER| y\leq 64]$