Please help!! GRAPH THE FUNCTION A sinusoidal function has these key features:
Frequency: 1/(2pi)
Maximum: -3
y intercept and minimum: -7
The function is a reflection of the parent function over the x axis.

mxb67

step-by-step explanation:

you can't solve x because it is 2 linear equation and you only have one equation

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)