B
a
c
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
when you got a variable that is x it stays the same it becomes a invisible 1
multiply 12 by 9 the answer is 108
x=108
Length of shorter piece is 13 ft
Length of longer piece is 61 - 13 => 48 ft
Answer:
the vertex of this parabola is at (-6, 2).
Step-by-step explanation:
Compare the given y=-(x+6)² + 2 with the standard vertex form:
y = a(x - h)^2 + k. We see that
h must be -6 and k must be 2.
Thus the vertex of this parabola is at (-6, 2).
