1 Let y = 5x + 4.
Which of the following options represents the same equation, but solved for x?
A X = 5y + 4
B X=y - 4/5
C Y-4=5x
D X= y-4/5

D

Step-by-step explanation:

y= 5x + 4 ---> given equation

5x = y - 4 ---> subtract 4 to get 5x by itself

x = y/5 - 4/5 ---> divide by 5 to get x by itself

well my understanding of this question is they want you to use the y=14.1x -2.3 and put the coordinates they gave you onto the line segment of   y=14.1x -2.3

step-by-step explanation:

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)