Which lines best approximate the directrices of the ellipse?
round to the nearest tenth.
ox= -4.6 and x = 4.6
o x= -3.5 and x = 3.5
o y = -4.6 and y = 4.6
o y=-3.5 and y = 3.5
2+

hey seth! : )

i’m not 100% sure, but i think it’s b

hope this ya : p

miss u!

- nicole

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.

1. around 25 pounds

2. months 9 and 10 he gained the most weight.

hope it .