The answer is <span>C. 4/5 - 3/5 i
</span>
Currently the equation 6x - 2y = 18 is in standard form. Convert the standard form equation into a slope-intercept form and we can find the slope easily.
Solve for y.
6x - 2y = 18
-2y = 18 - 6x <-- Subtract 6x from each side. This is to isolate the 2y term
2y / -2 =
![\frac{18 - 6x}{2}](https://tex.z-dn.net/?f=%20%5Cfrac%7B18%20-%206x%7D%7B2%7D%20)
<-- Divide each side by 2. This it to
get rid of the 2 coefficient.
y = -9 + 3x
Rearrange the right-hand side a bit.
y = -9 + 3x becomes y = 3x - 9
Now it is in slope-intercept form.
The slope is the coefficient of the x variable.
So, 3 is the slope.
#Personal computer:-
Percent
![\\ \bull\sf\dashrightarrow \dfrac{480}{1500}\times 100](https://tex.z-dn.net/?f=%5C%5C%20%5Cbull%5Csf%5Cdashrightarrow%20%5Cdfrac%7B480%7D%7B1500%7D%5Ctimes%20100)
![\\ \bull\sf\dashrightarrow 32\%](https://tex.z-dn.net/?f=%5C%5C%20%5Cbull%5Csf%5Cdashrightarrow%2032%5C%25)
#Pacemaker:-
![\\ \bull\sf\dashrightarrow 0.26(1500)](https://tex.z-dn.net/?f=%5C%5C%20%5Cbull%5Csf%5Cdashrightarrow%200.26%281500%29)
![\\ \bull\sf\dashrightarrow 390](https://tex.z-dn.net/?f=%5C%5C%20%5Cbull%5Csf%5Cdashrightarrow%20390)
#Wireless communication:-
![\\ \bull\sf\dashrightarrow 0.18(1500)](https://tex.z-dn.net/?f=%5C%5C%20%5Cbull%5Csf%5Cdashrightarrow%200.18%281500%29)
![\\ \bull\sf\dashrightarrow 270](https://tex.z-dn.net/?f=%5C%5C%20%5Cbull%5Csf%5Cdashrightarrow%20270)
#Television:-
Percent
![\\ \bull\sf\dashrightarrow \dfrac{150}{1500}\times 100](https://tex.z-dn.net/?f=%5C%5C%20%5Cbull%5Csf%5Cdashrightarrow%20%5Cdfrac%7B150%7D%7B1500%7D%5Ctimes%20100)
![\\ \bull\sf\dashrightarrow 10\%](https://tex.z-dn.net/?f=%5C%5C%20%5Cbull%5Csf%5Cdashrightarrow%2010%5C%25)
#Others
- 100-(10+18+26+32)=100-86=14%
![\\ \bull\sf\dashrightarrow 0.14(1500)](https://tex.z-dn.net/?f=%5C%5C%20%5Cbull%5Csf%5Cdashrightarrow%200.14%281500%29)
![\\ \bull\sf\dashrightarrow 225](https://tex.z-dn.net/?f=%5C%5C%20%5Cbull%5Csf%5Cdashrightarrow%20225)
The answer is true I believe