Answer:
Susan pays $2220 more interest than Robert
Step-by-step explanation:
Interest = principle times rate times the time
I = PRT
Robert: I = 30000(.049)(4) = $5880
Susan: I = 30000(.045)(6) = $8100
8100 - 5880 = $2220
The temperature at 4:00 p.m. was 82 degrees.
<span>No, it is never possible for a set of n vectors to span R^m where n is less than m. R^m has a dimension of m, so m vectors are required to span the space. In the case of three vectors in R^4, the three vectors span a space with a dimension of 3 and R^4 has a dimension of 4, so vectors can be found in R^4 which are outside the space of any three vectors.</span>
Answer:
(fog)(x)=f(g(x))=2(3x+2)−1=6x+4−1=6x+3=3(2x+1)
Answer is C