Plz answer question 3, fill in the table just, you do not need to draw the graph, but pls tell me how you found out the numbers using the formula given(number 3) I will mark brainliest for good explanation.

x      -3   -2   -1    0    1

f(x)   28  20  12   4   -4

Step-by-step explanation:

You just have to plug in each of the x's like -3, -2, -2, 0, 1 in for x in the equation 4-8x.

4-8(-3) = 4+24 = 28

Since -8 x -3 equals 24 you just have to add 4 to 24.

4-8(-2) = 4+16 = 20

Since -8 x -2 equals 16 you just have to add 4 to 16.

4-8(-1) = 4+8 = 12

Since -8 x -1 equals 8 you just ahve to add 4 to 8.

4-8(0) = 4+0 = 4

Since -8 x 0 equals 0 you just add 4 to 0.

4-8(1) = 4-8 = -4

Since -8 x 1 equals -8 you just take away 8 from 4 and your left with -4.

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation:

answer: the answer is one

step-by-step explanation:

pemdas, in this situation there is no parenthesis or exponents so you go to multiplication, 1x1=1, then division 1/1= 1 then addition 1+1=2 then subtraction 2-1=1