What are the values of the function y = –2x – 4 for x = 0, 1, 2, and 3?

0, –6, –8, –10
–4, –6, –8, –10
–4, –2, 0, 2
0, 6, 8, 10

Question

What are the values of the function y = –2x – 4 for x = 0, 1, 2, and 3?

0, –6, –8, –10
–4, –6, –8, –10
–4, –2, 0, 2
0, 6, 8, 10

anonymous · Answer

0, –6, –8, –10

kamille · Answer

put there is a "x" a number: 0,1,2,3. For example, if you need to find y, when x=0, you need to

$$y=-2(0)-4$$
y=-4

kamille · Answer

@hazha  you are not right.

anonymous · Answer

@Kamille if u put every value x it is right

kamille · Answer

Well, @hazha , i have put x=0 and I got -4. In your given answer there is no "-4"

kamille · Answer

so, it is not right answer

anonymous · Answer

ha ha ha i was coppy it by mistace i thought i coppy the second –4, –6, –8, –10 .. u r right