Answer:
numer 2
Step-by-step explanation:
When each x value has only one y value, the relation is a function
Answer:
No
Step-by-step explanation:
Y = 3/4x -4
The slope is 3/4 since it is written in the form y =mx+b where m is the slope
We want a line that is parallel so it will have the same slope
We know the slope of the new line (3/4) and a point (-1,7)
So we can use the point slope form of the equation
y-y1 = m(x-x1)
y-7 = 3/4(x--1)
y-7=3/4(x+1)
864 is the answer to the question that you asked just use a calculator
