Hey there!
The equation for axis of symmetry is
The A, B, and C are:
Ax+By+C= f(x)
A=4 B=-8 C=12
So we have:
Two negatives make a positive.
8/8= 1
x=1 is the correct answer.
I hope this helps!
kaikers
Answer:
The shape is a square and a triangle, so all sides of the square are equal to 6, and applying the Pythagorean law to a right-angled triangle, we can find the value of x
Then