Answer and Step-by-step explanation:
what must be true is that this particular two lines are not a set of PARALLEL lines. When the lines are parallel, the corresponding angles are congruent and the then the pairs of consecutive angles formed are supplementary .
If we are takling about corresponding angles, they will not be congruent if the lines are not parallel
Answer:
y - 2.5 = 3(x + 10)
Step-by-step explanation:
The slope is 3 so just input everything into the general form
Answer:
The range of the function is
.
Step-by-step explanation:
Let
. From Function Theory we must remember that the range of function corresponds to the set of images associated to each elemenf from domain. In this case, the function has a domain composed of three elements and we need to find the image of each element:
x = -2



x = -1



x = 2



The range of the function is
.
Not completely sure what graph you are looking for but here is what I got, (-2,-15/4) hope this helps!