What are the domain and range of f(x) = ( )* + 2? b
+ 2?
O domain: {xlx>- *}; range: fyly>0}
: {0
O domain: {x\x> 3.); range: {yly>2}
}
O domain: {x|x is a real number}; range: {yly>2}
O domain: {x 1 x is a real number}; range: {yly> -2}

step-by-step explanation:

. your answer will contain x - and y -terms. (1 point) x ( ¿¿ 2 − 7 ) 2 +( y 2 − 9 ) 2 √ ¿ 12. what is the distance from the directrix (the crocodile river) to the point ( x , y )? write this equation. your answer will contain a y -term.

goog may have it for you