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Musya8 [376]
3 years ago
8

13 pts! I need help with the graphing please.

Mathematics
2 answers:
RideAnS [48]3 years ago
8 0
Natlpatlpa is right.
Scorpion4ik [409]3 years ago
7 0
1) Vertex: (0,2)
AOS x=0
table : x = -1, 0, 1
x^2+2 = 3, 2, 3
(x,y) = (-1,3), (0,2), (1,3)
2) vertex: (-5, -1)
AOS x= -5
table : x = -7, -6, -5, -4, -3
x^2+10x+24 = 3, 0, -1, 0, 3
(x,y) = (-7,3), (-6,0), (-5,-1), (4,0), (-3,3)
3) vertex: (4, -1)
AOS x=4
table : x = 2, 3, 4, 5, 6
y = 3, 0, -1, 0, 3
(x,y) = (2, 3), (3, 0), (4, -1), (5, 0), (6, 3)
if the picture didn’t attach along with this then just use the points i gave (x,y) to plot a graph. always remember that whenever your equation has x^2 in it, it is a parabola. and do not forget to write down “y=“. my teacher takes off a lot of points if i don’t. have a great day!
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A company finds that if they price their product at $ 35, they can sell 225 items of it. For every dollar increase in the price,
Basile [38]

Answer:

Maximum revenue = $8000

The price that will guarantee the maximum revenue is $40

Step-by-step explanation:

Given that:

Price of product = $35

Total sale of items = 225

For every dollar increase in the price, the number of items sold will decrease by 5.

The total cost of item sold = 225 ×35

The total cost of item sold = 7875

If c should be the dollar unit in price increment;

Therefore; the cost function is : [35+c(1)][225-5(c)]

For maximum revenue;

\dfrac{d}{dc}(cost \ function) =0

\dfrac{d}{dc}[[35+c(1)][225-5(c)]]=0

0+225-35× 5 -10c = 0

225 - 175  =10c

50 = 10c

c = 50/10

c = 5

Maximum revenue = [35+c(1)][225-5(c)]

Maximum revenue = [35+5(1)][225-5(5)]

Maximum revenue = (35 + 5)(225-25)

Maximum revenue = (40 )(200)

Maximum revenue = $8000

The price that will guarantee the maximum revenue is :

=(35 +c)

= 35 + 5

= $40

8 0
3 years ago
I need help understanding this problem I just joined my new school and I don’t understand this can someone help me?
NNADVOKAT [17]

Answer:150

Step-by-step explanation:p

100

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18

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27

100

18

×

p

100

×

18

=

100

18

×

27

100

18

×

p

100

×

18

=

2700

18

p

=

2700

18

p

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150

8 0
3 years ago
IM IN NEED OF HELP ASAP!!
Lubov Fominskaja [6]

Answer:

B. \frac{14}{625}

Step-by-step explanation:

Total paper in the hat:

2 blue + 6 red + 10 yellow + 7 purple = 25 total pieces of paper

P(AB) = 7 / 25 x 2 / 25

A is the probability of pulling a purple paper

B is the probability of pulling a blue paper

8 0
2 years ago
Read 2 more answers
I know how to use both properties but what I'm confused about is that last part. How am I going to figure that out? ​
Minchanka [31]

d part ryt?

Answer:

True

Step-by-step explanation:

5 - 3(2 - 4x)

= 5 -6 + 12x

= -1 + 12x

5 0
3 years ago
The function f(x)=5(x−1) is shown on the coordinate plane.
ella [17]

As x decreases without bound, the graph of f(x)  approaches y = 0

As x increases without bound, the graph of f(x)  increases without bound

<h3>What is Function?</h3>

An expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

Given:

f(x)=5^(x−1)

When x -> -∞

lim_{ x- > -\infty. f(x)= 5 ^(x-1) = 0

When x -> ∞

lim_{ x- > \infty. f(x)= 5 ^(x-1) = ∞

Hence,

As x decreases without bound, the graph of f(x) approaches y = 0

As x increases without bound, the graph of  f(x) increases without bound

Learn more about function here:

brainly.com/question/12431044

#SPJ1

6 0
2 years ago
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