Answer:
(1, 3 )
Step-by-step explanation:
Substitute x = 1 into the equation
y = × = × 6 = 3
(1, 3 ) ← with output value y = 3
40 + 2x - 30 + x + 20 = 180
3x + 30 = 180
3x = 150
x = 50
m<B = 2x - 30
m<B = 2(50) - 30
m<B = 100 - 30
m<B = 70
Answer:
Step-by-step explanation:
we are given integral as
n=4
Firstly, we will find delta x
now, we can find mid-point sum