A 13ft board is to be cut into three pieces, two equal length ones and the third 9in shorter than each of the other two. If cutt
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
Given:
Fifth term of a geometric sequence =
Common ratio (r) = ¼
Required:
Formula for the nth term of the geometric sequence
Solution:
Step 1: find the first term of the sequence
Formula for nth term of a geometric sequence = , where:
a = first term
r = common ratio = ¼
Thus, we are given the 5th term to be ¹/16, so n here = 5.
Input all these values into the formula to find a, the first term.
Cross multiply
Divide both sides by 16
Step 2: input the value of a and r to find the nth term formula of the sequence
nth term =
nth term =
Answer:
- a) T is not homogeneous
- b) T is not additive
- c) T is not homogeneous
- d) T is not additive
- e) T is not additive
Step-by-step explanation:
In each case there is an example where one property of linear functions fails.
- a)
. These vectors are not equal, then T doesn't satisfy the condition of scalar multiplication (homogeneity).
- b)
. Because these vectors are not equal, T doesn't satisfy the property of vector addition (additivity).
- c)
so T is not homogeneous.
- d)
then T is not additive.
- e)
then T is not additive.