a. Any vector in the span of is a linear combination of the vectors in . The simplest one we could come up with is the addition of the two vectors we know:
b. Since one vector is quadratic while the other is purely linear, there is no choice of such that
because the only way to eliminate the term is to pick , but there's no way to eliminate the remaining constant term.
Answer:
7.5minutes
Step-by-step explanation:
If it travels 2kilometers every 3 min, that means it travels 2/3 kilometer per minute. Then divide 5 kilometers by 2/3kilometers/min, which gets you 7.5minutes
Answer:
3, 4, 7
Step-by-step explanation:
got it right on edg 2020
V= 18,000(0.78)^t decay
P= 4500(1.04)^t growth
A= 7000(1.0575)^t growth
P= 50(1/2)^t decay
P= 45(2)^t growth
A=9000(0.9)^t decay
For this case, we have that by definition, the proportions can be expressed in different ways. Example, if we have a dog and three cats:
75%: It's percentage
0.75: In decimal (75% are cats)
: In fraction. (There are of cats)
: Using ":" to separate sample values. (For every three cats there is a dog)
Care should be taken with the proportions, always multiplying the numbers in the proportion by the same value.
Example:
Answer:
Care should be taken with the proportions, always multiplying the numbers in the proportion by the same value.