2. y + 2x = 12 for d = {2,3,4}
what’s the domain and range

Step-by-step explanation:

the domain is : D = {2,3,4}

Substitute the values x=2 ;x=  3  :x=  4

your are the values of y the set isv the range ...continue

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

hello i am doing good for you that it's summer in your country or state ; )

btw in my country we just have sun and rain as (because i live in the caribbean lol)

also, thx a lot for the points : )