Range is the y values or the height
so we see its highest point is y=4
it's lowest is y=-1
so range is from 4 to -1
hmm, not listed
maybe we should assume that the ggraph keeps going down and right
so it goes from 4 to negative inifnty
so that is the 2nd option
The answer is option 4, (-1,2)
Step-by-step explanation:
x+3y=24
3y/3=24/3
x+y=8
divide x to both side not to y
y=-x +8
The measurement of D is 110 degrees.
this is because angle C and angle D are supplementary.
