Answer:
A = 1.231413522
Step-by-step explanation:
Did mafs
Answer:
Step-by-step explanation:
a) Perform the following division problem using both long division and synthetic division to show that they both give the same answer. Show your work.
Attached in Figure 1
The quotient is: x^4+8
and the remainder is: 0
b) Second using a graphing calculator graph f(x)=x 5 - 8x 4 +8x - 64. Try Desmos.com
The graph is shown in Figure 2
c) Analyze the graph. Do you see a connection between the x - 8 and the graph? What is the connection?
The graph shows that the value of x is 8, for any value of y.
x-8 =0 => x=8 The value of x is 8 (The graph is attached in figure 3)
Both have same graph.
Answer:
If the diameter is 18 then the radius r=9 so the area is:
πr2=81π≅254.469
Step-by-step explanation:
Explanation:
The area of a circle is given by the formula πr2 where r is the radius.
z° = 80° (Being corresponding angles)
y° + 80° = 180° (Being linear pair of angles)
=> y° = 180° - 80°
=> y° = 100°
x° = y° (Being interior opposite angles)
=> x° = 100°