Write the equation for the vertical line that contains point e(–7, 7).
choose one answer.
a. y = –7
b. y = 7
c. x = 7
d. x = –7

x=-7

Step-by-step explanation:

the equation for the vertical line that contains point E(–7, 7)

General equation of a vertical line is x= some number

The given point is (x,y)

point E (-7,7) where

To get the equation of the vertical line

x= value of x in the given point

is the equation of the vertical line

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation: