If there is a large number of something, you will need a lot of the symbols which would make the graph huge.
In order to answer this problem, let us assume that x is the number of hours (the independent variable) and y is the score obtained (the dependent variable). The value 65.8 is the y-intercept which means that we will get y = 65.8 if x is equal to zero. This means that 65.8 is the score that one can get if he does not study at all.
Answer:

Step-by-step explanation:

Answer:
The perimeter of triangle is 19.8 units
Step-by-step explanation:
we know that
The perimeter of triangle ABC is

the formula to calculate the distance between two points is equal to

step 1
Find the distance AB
we have

substitute in the formula



step 2
Find the distance BC
we have

substitute in the formula



step 3
Find the distance AC
we have

substitute in the formula



step 4
Find the perimeter

substitute the values


Answer:
(9, 12)
Step-by-step explanation: