Question

What is the range of the function y = -x^2 + 1?

y ≤ -1
y ≥ -1
y ≤ 1
y ≥ 1

Answer 1

@perl

Answer 2

@AJ01

Answer 3

range is y values

Answer 4

last one?

Answer 5

y = -x^2 + 1?
if x=0 then y =1
if x=1 then y =0
any number bigger than 1 y is negative

Answer 6

so its second?

Answer 7

y less than or eq 1

Answer 8

third one

Answer 9

ohh ok thnx

Answer 10

if x=0 then y =1
any number you pick positive or negative of x then you less than 1

Answer 11

* y less than 1

Answer 12

thank you:)