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g100num [7]
3 years ago
5

F(x)=−x 2−3x+3 find f(7)

Mathematics
2 answers:
Setler79 [48]3 years ago
6 0
22 is the answer

MX 7
By the times of F(x)
lidiya [134]3 years ago
4 0

Answer:

22

Step-by-step explanation:

because i swiched the x's to the 7 and multipled

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A triangle contains angles of 95° and 35°. what is the measure of the third angle of the triangle ?​
PilotLPTM [1.2K]

Answer:

50

Step-by-step explanation:

Add up the two known angle measurements:

95+35=130

Subtract this number from 180°:

180-130=50

Write down your answer

95+35+25=180

*The three angles should add up to 180° for the triangle to exist*

I hope that helped

6 0
4 years ago
Read 2 more answers
A teacher randomly selects one student from a group of students where 12 are wearing a black shirt, 8 are wearing a red shirt, a
Kipish [7]
The answer is 3/8 hope this helps :)
3 0
4 years ago
s (as needed, enter in your answers as inf): for the solution through the top-left point: for the solution through the origin: f
antoniya [11.8K]
  1. 3(y->3) is the direction of the top left point's solution.
  2. The answer via origin is often 3(y->3).
  3. The bottom-right point of the solution tends to -infinity.

As x rises, all converge on 3, which is stable.

As x rises, all shift away from -1, making it unstable.

What are equilibrium solutions?

⇒ It is the response to which other responses either move in the opposite direction or tend to approach when t. Because the solution does not depend on time (or any other variable you are integrating over) at those moments, the situation is in equilibrium. Stable solutions are those that "attract" other solutions that started nearby. Stable solutions are those that don't "push away" unstable ones that started nearby. Finally, solutions that, depending on the side from which other solutions started, either attract or push other solutions are referred to as semi-stable solutions. The values of y for which the differential equation states that dy/dt=0 are the equilibrium solutions. Therefore, at those values of y, there are constant solutions.

Calculation:

The equilibrium solutions:

0.7(1+y) (3−y)=0

⇒ y=-1 and y=3 are the equilibrium solutions.

Hence y=-1 and y=3 are the equilibrium solutions.

Learn more about equilibrium solutions here:

brainly.com/question/23885178

#SPJ4

3 0
2 years ago
8
svetoff [14.1K]

Answer:

5+9+10+10+5+2+5+2

Step-by-step explanation:

48÷8=6

6 is median of given data

5 0
2 years ago
Read 2 more answers
Find three consecutive integers such that twice the sum of the first two is to less than three times the third
drek231 [11]

Answer:

Step-by-step explanation:

Let the consecutive integers be x - 1 , x , x + 1

Equation

2*(x - 1 + x) = 3*(x+1) - 2

Solution

2(2x - 1) = 3(x + 1) - 2           After the first two have been combined remove the brackets.

4x - 2 = 3x + 3 - 2               Combine the right

4x - 2 = 3x + 1

4x - 2 + 2 = 3x + 1 + 2         Add 2 to both sides

4x = 3x + 3                          Subtract 3x from both sides

4x-3x = 3x - 3x + 3             Combine

x = 3

Check

Left hand side

2(2 + 3)

2(5)

10

Right hand side

3*(x+1) - 2

3*(4) - 2

12 - 2

10

The answers at least agree.

7 0
4 years ago
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