If x
=
4
and
y
=
6
, evaluate the following expression:
2
(
3
y
−
4
x
)

the anser is 4 im pretty sure.

Step-by-step explanation: 3*6 is 18 and 4*4 is 16. 18 minus 16 is 2 multiplied by the other 2 is 4.

4

Step-by-step explanation:

x=4 and y=6

2(3y-4x)

2 ( 3(6)-4(4))

2( 18-16)

2(2)

4

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.

horizontal translation of 2 units in the positive x direction

followed by

vertical translation of 3 units in the positive y direction