Answer:
2) 2x-6
Step-by-step explanation:
"6 less than" is subtracting 6 from "twice the value of x" or 2x. So the expression is 2x - 6.
Answer:
The integral diverges
Step-by-step explanation:
∫₁³ 2 / (x − 2)^(8/3) dx
∫₁³ 2 (x − 2)^(-8/3) dx
There is a discontinuity in the function at x = 2. Splitting this into two integrals:
∫₁² 2 (x − 2)^(-8/3) dx + ∫₂³ 2 (x − 2)^(-8/3) dx
(-6/5) (x − 2)^(-5/3) |₁² + (-6/5) (x − 2)^(-5/3) |₂³
∞
Answer:
x = 27°
4x = 108°
Step-by-step explanation:
x + y + 100° = 180° _____(1)
4x + y + 49° = 180°_____(2)
(1) - (2)
4x
= 4(27°)
= 108°