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arsen [322]
2 years ago
11

A second-degree polynomial is a quadratic polynomial. O A. True O B. False​

Mathematics
2 answers:
Ilia_Sergeevich [38]2 years ago
6 0

Answer:

True

Step-by-step explanation:

In algebra, a quadratic function, a quadratic polynomial, a polynomial of degree 2, or simply a quadratic, is a polynomial function with one or more variables in which the highest-degree term is of the second degree

saveliy_v [14]2 years ago
6 0

Answer:

Step-by-step explanation:

the answer isis truetrue

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Find the indicated length
Setler79 [48]

Answer:

x=6

AC = 28

Step-by-step explanation:

4x+4= AC

4x +4 = 14 + 3x -4

4x-3x= 14-4-4

x = 6

AC = 4(6) +4 = 24+4 = 28

3 0
2 years ago
Level 3<br> Solve: |x + 2|– 5 = -1
leonid [27]

Answer:

x=−6

x=2

Step-by-step explanation:

Combine like terms and use the properties of equality to get the variable on one side of the equal sign and the numbers on the other side. Remember to follow the order of operations.

∣x+2∣−5=−1

Add 5 to both sides of the equation.

∣x+2∣=4

Use the definition of absolute value.

x+2=4

x+2=−4

Subtract 2 from both sides of the equation.

x=2

x=−6

6 0
3 years ago
The equation d=3t represents the relationship between the distance (d) in inches that a snail is from a certain rock and the tim
Maksim231197 [3]

Answer:

3 minutes

Step-by-step explanation:

d=3t is our formula.

d being the distance (9 inches for this problem)

t is the time in minutes


Substituting our known information would make our equation look like:

9 = 3t

to solve for t we divide both sides of the equation by 3

9/3 = 3t/3

3 = t


So if a snail travels 3 inches per minute, it will have traveled 9 inches in 3 minutes.

8 0
3 years ago
Write an ordered pair corresponding to the point
kap26 [50]

Answer:

(-3,-1)

Step-by-step explanation:

go back 3 for x

and down 1 for y

6 0
2 years ago
Read 2 more answers
T-2(3-2t)=2t+9 <br>algebra2
nekit [7.7K]
T-2(3-2t)=2t+9
t-6+4t=2t+9
5t-6=2t+9
5t-2t=9+6
3t=15
t=15/3
t=5
5 0
3 years ago
Read 2 more answers
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