Answer:
Step-by-step explanation:
<u>Equation of a line</u>
To define the equation of a line, we only need two points through which it passes. The graph shows two clear points to choose: (0,2) and (1,-1)
Set up the equation of the line by using the formula
Operating
Rearranging
Answer:
AB = 8 and AD = 5
Ad=BC ( given in fig or as its is rectangle and sides of rectangle are equal )
so BC = 5
I cannot see the numbers but i am guessing it is 2 since its in the negative region
2^7 b - 2^10
= 2^7( b - 2^3)