Answer:
Its option number 2 perhaps, sorry if im wrong
Step-by-step explanation:
Answer:
x=5
Step-by-step explanation:
From this information we know that,

Hope it helps :)
Answer:
The slope is 6/9.
Step-by-step explanation:
The equation used to calculate the slope from two points is:
(y2 - y1) ÷ (x2 - x1) =
It <u>doesn't matter</u> which x or y you choose to be first since <u>you'll get the same answer</u>. (For me, it's easier to go with the bigger number as the second x & y, so that's what I did.)
(-1 - -7) ÷ (4 - -5) = <u>6/9</u>
The only logical answer is, 2 because the unit rate is value of y when x=1.
y=(1)2
y=2.
As I stated in the same question, the "Unit Rate" is not hard, it's just slope. They are trying to trick you by saying "unit rate". Your unit rate is x2.