.if a is positive, the parabola opens up or to the right.
if a is negative, the parabola opens down or to the left
A parabola is a curved-forming shape in a graph that describes many important figures like the relationship, the focus and the magnitude of the variables involved.
Answer:
$57.40
Step-by-step explanation:
To find the discount you do
82 times .30
which equals
24.6
that is how much the discount takes off the price
then you do
82 - 24.6
= 57.4
= 57.40
Hope this helps dude
Answer:
tgulriao e jkbal2 3n
Step-by-step explanation:
Answer: $9 per flower
Step-by-step explanation: you divide the cost by how many of each. In this case $90 and 10 flowers. So you divide 90 by 10. This gives you 9. So the answer is $9 per flower.
Answer: cot
Step-by-step explanation: cos
(
x
)
1
sin
(
x
)
cos
(
x
)
1
sin
(
x
)
Combine
cos
(
x
)
cos
(
x
)
and
1
sin
(
x
)
1
sin
(
x
)
.
cos
(
x
)
sin
(
x
)
cos
(
x
)
sin
(
x
)
Convert from
cos
(
x
)
sin
(
x
)
cos
(
x
)
sin
(
x
)
to
cot
(
x
)
cot
(
x
)
.
cot
(
x
)
