Find the range of the function. f(x)=10-x^2

range =  x ≤ 10

Step-by-step explanation:

Given in the question the function

f(x)=10-x^2

The range of a function is the complete set of all possible resulting values of  the dependent variable F(x) after we have substituted the domain which is the values of x.

domain = set of all integers

range =  x ≤ 10

f(x)=10-x²

since any negative value of x will be positive with squared so we will start from 0

f(0) = 10-0² = 10

f(1) = 10 - 1² = 9 = f(-1) = 10 -(-1)²

and so on.

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)

idk

step-by-step explanation: