The range of the function is (-7,9)
Answer:
hi
Step-by-step explanation:

3.14×2.4²=18.0864
hope it helps
have a nice day
Answer:
10
Step-by-step explanation:
df denote degree of freedom
here in question it is given that eleven different video games showing
so here n=11
we know that for calculation of degree of freedom
we can calculate degree of freedom if the sample size n is given degree of freedom is 1 less than sample space
so degree of freedom = sample size -1 =11-1 =10
so the value of degree of freedom that is df is 10
Reflection across the line, y=-x or x=-y
basically, for every x, switch it for y and times -1
for every y switch it for x and tiimes -1
in short, switch the x and y and times both by -1
vertex is(1,-3)
switch
(-3,1)
times -1 to both
(3,-1)
2nd one is answer