Learn EXERCISE 2.4
1. Determine which of the following polynomials has (x + 1) a factor :
(ii) x4 + x + x2
+ x2 + x + 1
(mm) + 3r+3x+x+1
(iv) x'- x? - (2 + x2)x + 2
Use the Factor Theorem to determine whether g(x) is a factor of p(x) in each of the
following cases:​

answer: the answer is 5/22

step-by-step explanation: if you subtract 17 from 22 the answer is 5 therefore the remainder of students are female

the 3rd option is right

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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step-by-step explanation:

25.3

step-by-step explanation:

1st step

add 3+6

=9

multipy 9*3

=37