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Finger [1]
3 years ago
12

Find first derivative, the zeros, max and min, then 2nd derivative the zeros, point of inflection and graph, and when the functi

on increasing and decreasing

Mathematics
1 answer:
tresset_1 [31]3 years ago
5 0
This is what i got im not sure which function is the one increasing and decreasing ignore the problems on the paper i use it as scratch paper since i dont need it

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A line / passes through the point (-2, 5) and intersects the axis of the y at the same point as the line y = 3x-4. What is the e
djyliett [7]

Answer:

y= -10

Step-by-step explanation:

y=3x-4

y=3*(-2)-4

y= -6-4

y= -10

7 0
3 years ago
Michael breeds chickens and ducks. Last month, he sold 505050 chickens and 303030 ducks for \$550$550dollar sign, 550. This mont
GenaCL600 [577]
Let the cost of a chicken be x and the cost of a duck, y, then

50x + 30y = 550 . . . (1)
44x + 36y = 532 . . . (2)

(1) x 6 ⇒ 300x + 180y = 3,300 . . . (3)
(2) x 5 ⇒ 220x + 180y = 2,660 . . . (4)

(3) - (4) ⇒ 80x = 640
⇒ x = 640 / 80 = 8

From (1): 50(8) + 30y = 550
⇒ 30y = 550 - 400 = 150
⇒ y = 150 / 30 = 5

Therefore, the price of a chicken is $8 and the price of a duck is $5.
4 0
4 years ago
each car on a commuter train can seat 114 passengers. if the train has 7 cars how many passengers can the train seat?
Sav [38]
144 x 7 = 1008

The train can hold 1008 people
6 0
3 years ago
Read 2 more answers
What is the probability of picking two blue marbles out of a bag containing 4 red, 5 blue, and
yarga [219]

Answer:

50 50

Step-by-step explanation:

8 0
3 years ago
The city of Plainview is building a new sports complex. The complex includes eight baseball fields, four soccer fields, and thre
eimsori [14]

Answer:

See Explanation

Step-by-step explanation:

(Please Find Diagram in the attachment)⇒Answer Drawing is Given There.

According to the question,  

  • Given that, The city of Plainview is building a new sports complex. The complex includes eight baseball fields, four soccer fields, and three buildings that have concessions and restrooms.
  • Now, Arrange the structures in the sports complex using translations, reflections, and rotations so that the final arrangement satisfies each of these criteria:
  1. All the fields and buildings fit on the provided lot.
  2. Each field is adjacent to at least one building for ease of access.
  3. Two or more fields can be adjacent, but no two fields should share the same boundary (e.g., a sideline or a fence.)
  4. For safety reasons, no baseball field should have an outfield (the curved edge) pointed at the side (the straight edges) of another baseball field

8 0
3 years ago
Read 2 more answers
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