a=1, b=-4, c=3
If the vertex has coordinates (2;-1)(p=2,q=-1) we can write vertex form of a parabola equation:
We need to put (x-2) at the place of (x) in f(x) equation to get g(x)
So:
p=4, q=-1
Vertex of the parabola defined by g(x)=f(x-2) has the vertex at
:)
= (x + 3)(x +4) or (x + 4)(x +3)
The answer is 3/4. If you convert the fractions to decimals, 5/7 = 0.71, 6/7 = 0.86, and 3/4 = 0.75. I hope this helps!
Answer:
190 people
Step-by-step explanation:
At lunch, there were 120 people.
There were 3 times more people at lunch than breakfast meaning you divide 120 by 3.
120 / 3 = 40
At dinner, there were 10 people less than at breakfast.
40 - 10 = 30
Add up your numbers.
120 + 40 + 30 = 190
B = 40
L = 120
D = 30
the assumption being, that there's a 7% sales tax on any item in the store.
so if you buy the jacket, you pay 25.5 plust 7% of 25.5.
and if you buy the shoes for price say "s", then you pay "s" plus 7% of "s".
whatever those two amounts are, they must be $60, because that's all you have in your pocket anyway.