Answer:
I dont see any lines?
Step-by-step explanation:
Answer: Choice D
z = 13/3 or z = -11/3
------------------------------------
Work Shown:
|z - 1/3| = 4
z - 1/3 = 4 or z - 1/3 = -4
using the rule that if |z| = k, then z = k or z = -k for some positive number k
Solve z - 1/3 = 4 to get...
z - 1/3 = 4
z - 1/3+1/3 = 4+1/3
z = 4+1/3
z = 12/3+1/3
z = (12+1)/3
z = 13/3
Solve z - 1/3 = -4 to get...
z - 1/3 = -4
z - 1/3+1/3 = -4+1/3
z = -4+1/3
z = -12/3+1/3
z = (-12+1)/3
z = -11/3
Answer:
Step-by-step explanation:
1. -9x - 21 < -15
2. Add 21 to both sides. -9x < 6
3. Divide both sides by -9.
4. Change the sign.
Final answer:
X > - 6/9
Answer:
this is the equation of the tangent line to the curve from the point (1, 1/e^2)
Step-by-step explanation:
to find the tangent line we need to find the curve's derivative.
we'll be using the quotient formula: , here
This is the equation of the slope of the curve. By finding the slope of the curve at (1, 1/e^2) we'll also be finding the slope of the tangent to the curve at (1, 1/e^2).
the x-coordinate is 1, so using x =1
this is the slope of the tangent.
now to find the equation of the line:
here, m is the slope.
this is the equation of the tangent line to the curve from the point (1, 1/e^2)
Answer:
3
Step-by-step explanation:
cause i know