What is the domain and range of the quadratic equation y = –3(x – 10^)2 + 5?

Question

jiteshmeghwal9 · Answer

is the square is outside or inside of the brackets??

anonymous · Answer

outside, my bad lol

anonymous · Answer

for domain,find out if there is any value(s) of x for which y is not defined
u can find out range either graphically or using calculus

cwrw238 · Answer

there are no values for x for which y is not defined so that means the domain is all real values of x

cwrw238 · Answer

sorry gotta gotta go
draw a graph will give u range( as siddharth18 said  if u haven't done calculus

anonymous · Answer

uh, so I worked it out and got the domain as all real numbers... idk the range

anonymous · Answer

Do you know how to graph this function?

anonymous · Answer

For finding range find x in term of y..

anonymous · Answer

noo

anonymous · Answer

Yes either calculus or graph will help you to solve for range..

anonymous · Answer

oh, so would the range be y< than 5?

anonymous · Answer

and my response of no was for rafabc02

anonymous · Answer

Let me a sec please. I am looking an online graph.

anonymous · Answer

wait, I think its greater than 10?

anonymous · Answer

There you have it.

anonymous · Answer

What can you conclue about this?