Given the function f(x) = 0.5|x – 4| – 3, for what values of x is f(x) = 7? x = –24, x = 16
x = –16, x = 24
x = –1, x = 9
x = 1, x = –9

add all the numbers and check the ones place.

the answer is 486. as the ones place is more than 4, the estimation will be the next 10 ie, 490

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

the answer is 13/48

step-by-step explanation:

sorry not knowing about that