Which is a valid prediction about the continuous function
f(x)?
of(x) > 0 over the interval
o f(x) 0 over the interval (-
of(x) > 0 over the interval (-00, 1).
of(x) < 0 over the interval ).

my guess would be b and d, but i didn’t actually get out the pen and paper. lol

step-by-step explanation:

graph using a few selected

x         y

-1       15

0         6

1         2.4

2       0.96

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

step-by-step explanation:

formula

x = x1 + p/w(x2 - x1)

let the line segment ab with a(x1,y1) and b(x2,y2)

a point(x,y) divide ab in the ratio, 2: 3 the x coordinate can be written as

x = x1 + p/w(x2 - x1)

here p=2 and w = 2+3

therefore,

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

similarly y coordinate y = y1 + 2/5(y2 - y1)