One root is 1.0791561975888, the other is -0.57915619758885.
Answer:
Number of term = 48
Step-by-step explanation:
GIven:
Arithmetic progression
2,5,8..
Total sum of Arithmetic progression is 392
Find:
Number of term
Computation:
First term a = 2
Difference d = 5 - 2 = 3
Sn = [n/2][2a + (n-1)d]
392 = [n/2][2(2) + (n-1)3]
392 = [n/2][4 + 3n - 3]
784 = [n][1 + 3n]
784 = n + 3n²
3n² + n - 784
n = 48 , n = -49
Number of term = 48
Answer:
Area = 6x - 6
Step-by-step explanation:
Given:
Height = 2x - 2
Base = 6
Required:
Area
Solution:
Area of triangle = ½*b*h
Area of the triangle = ½*6*(2x - 2)
Area = 3(2x - 2)
Apply distributive property
Area = 6x - 6
The option that needs to be corrected in this making of a that is line parallel to AB via C is known to be the second arc should be centered at C.
<h3>Why should the second arc be centered at C.</h3>
The second arc should be centered at C because as it crosses via Line C, it is seen that it was not touching or intersecting AB and so one can say that it is a parallel to it.
Looking at the other lines, you will see that they are all touching AB and are not running parallel to it.
Therefore, The option that needs to be corrected in this making of a that is line parallel to AB via C is known to be the second arc should be centered at C.
See full question below
What needs to be corrected in this construction of a line parallel to AB passing through C?
A) The first arc should pass through C.
B) The first arc should pass centered at C.
C) The second arc should be centered at C.
D) The second arc should cross the first arc.
E) The second arc should be centered at F
Learn more about line parallel from
brainly.com/question/1439525
#SPJ1