Please answer this question

y = -1/2x +1/2

Step-by-step explanation:

Slope intercept form is

y = mx+b where m is the slope and b is the y intercept

2x+4y -2 =0

Subtract 4y from each side

2x+4y -2 -4y = 0-4y

2x-2  = -4y

Divide by -4

2x/-4  -2/-4 = -4y/-4

-1/2x +1/2 = y

y = -1/2x +1/2

1^3 + 2^3 + 3^3 +4^3 = (1+2+3+4)^2

step-by-step explanation:

i am only able to answer the first part. i am not sure about the second part. sorry

the answer is:

mean: 6

mad: 2.14