Allie said the degree of the polynomial function

is 5. explain and correct allie's error

6

Step-by-step explanation:

Given the polynomial

Rewrite it in the standard form (a polynomial is in standard form when its term of highest degree is first, its term of 2nd highest degree is 2nd and so on)

The highest degree is 6, so the first is term then the degrees are 5, 4, 3, 2, 1 and 0, so the polynomial in the standard form is

The degree of the polynomial is the highest of the degrees of its terms, so the degree of this polynomial is 6. Allie is incorrect, he didn't notice term.

the answer is a i belaeve atleast thats what my calculator just gfave me

step-by-step explanation:

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

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