Which is a valid prediction about the continuous function Х
-5
-3
-1
1
3
5
7
f(x)
8
4
0
-2
-2
0
4
RX) 20 over the interval (5.c).
FOX) s over the interval [-1, c).
6) > 0 over the interval (-2, 1).
Ox) < 0 over the interval (-.-1).

Through non-collinear points there is exactly one plane.

Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n − 1) + 4; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 i will award !

Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.