Answer:
x = 2
Step-by-step explanation:
The axis of symmetry is a vertical line passing through the vertex, with equation
x = c ( c is the x- coordinate of the vertex ) , then
x = 2 ← equation of axis of symmetry
You would add another 0 on 0.9 and then you move the decimal point 2 spaces back so you should have 90 & 207 and divide that move the decimal point back to its normal place.
Y = -5x + 15
You can use point slope formula to get the answer
Answer:
a
Step-by-step explanation:
Let the side of AB be x.
3/12=2/2+x
3x=18
x=6
