The value of y according to given function is
1. 11
2. 1
3. -9
4. -19
The given function is y= -5x + 1
1. If x is -2 then y is
y = -5(-2) + 1
= 10 + 1
= 11
2. If x is 0 then y is
y = -5(0) + 1
= 0 + 1
= 1
3. If x is 2 then y is
y = -5(2) + 1
= -10 + 1
= -9
4. If x is 4 then y is
y = -5(4) + 1
= -20 + 1
= -19