Answer:
Yes
Step-by-step explanation:
(x,y)
y = 1
x = 1
We can see that y = x (and x = y but meh)
To solve the equation you need to isolate x onto one side of the equation.
I assume the equation is ( x / 2 ) + 1 = ( -5 )
First you subtract 1 from each side ( x / 2 ) + (1 - 1) = ( -5 ) - 1:
( x / 2 ) = -6
Next we have x over 2 so you multiply each side by 2 to isolate the x:
( 2x / 2 ) = -6 * 2
Which simplifies to x = -12
The solution to the equation is x = -12
Answer:
<h3>
R(-1, -9)</h3>
Step-by-step explanation:
When we reflect over x-axis then the x-coordinate doesn't change and the y-coordinate changes its sign
in means if R = (x, y) then R' = (x, -y)
so we have:
x = -1 and -y = 9
y = -9
which gives R = (-1, -9)
