-7, -1, 5, 11.is an arithmetic sequence. What is f(6)?

f(6) = 23

Step-by-step explanation:

-7, -1, 5, 11 is a combination in which there is a pattern of 6 adding on.

f(6) means that what would the 6th # be in terms of using this pattern.

Since we have 4 numbers already you would add 12 because 2 * 6 = 12

thus f(6) = 23

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

include a picture of the drawing in order for me to

step-by-step explanation: