Answer:
{-1, 3, 7, 11, 15}
Step-by-step explanation:
f(x) = 2x − 1, {0, 2, 4, 6, 8}
f(0) = 2*0 − 1 = 0 - 1 = -1
f(2) = 2*2 − 1 = 4 - 1 = 3
f(4) = 2*4 − 1 = 8 - 1 = 7
f(6) = 2*6 − 1= 12 - 1 = 11
f(8) = 2*8 − 1= 16 - 1 = 15
7/2
17=4x+3
4x=17-3
4x=14
x=14/4
x=7/2
C. 427, 518, 000
-This is a permutation problem.
-A recognition of of permutation of six from a group of 30.
-Hence, the different number of ways is calculated as:
The students can be arranged in 427, 518, 000 ways