Answer:
Step-by-step explanation:
To obtain the standard form of the equation of the parabola y=2(x+4)^2-7, first perform the indicated operations:
y = 2[x^2 + 8x + 16 - 7], or
y = 2[x^2 + 8x + 9],
or y = 2x^2 + 16x + 18
None of the given possible answers match. The fourth one, D, is closest to the above result, differing only in the constant term (25 versus 18).
Answer: m= $25/10 r
Step-by-step explanation:
Let m= money
r= raffle ticket
Then according to the statement
m= $25 for 10 tickets
so 10 tickets= $25
Or the equation goes,
m= $25/10 r
Answer:
12x+4=0
Step-by-step explanation:
just translate what is written and don't forget to write (=0)
Answer:
?
Step-by-step explanation:
can you explain it a little better?
11 units
sin45°=√2 / 2
the length of one leg = √2/2 . 22/√2 = 11