The degree of a polynomial is found by looking at the largest exponent. Here your answer will be 11, or C.
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Answer:
Step-by-step
To convert radians to degrees, multiply by 180π , since a full circle is 360° or 2π radians.
Answer: 12
<u>Step-by-step explanation:</u>
Average rate of change is the slope (m) between the two coordinates (-1, 3) and (1, 27).




Your answer would be -11/2 and a alternate form would be -5 1/2 or -5.5

Correct option is C)
On putting x=2y+5 in second equation, we get
y=(4y+7)(2y+14)
⇒8y 2 +70y+98=y
⇒8y 2+69y+98=0
Discriminant D=69 2−4(8)(98)=1625>0
Hence, the equation has 2 real roots.
Therefore, there are 2 ordered pair.
Option C is correct.
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