Identify an equation in point-slope form for the line perpendicular to y= 3x+ 5.
that passes through (4, -1).
o a. 4-4--2(x+1)
o b. y -1 = -3(x+4)
o c. y+1= 3(x-4)
o d. 3+1=-=(x-4)

no, x cannot be the same number. in all of them, x is 1. for one input there is another output. g is not a function

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a

step-by-step explanation:

the answer is a

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:

answer: 16

step-by-step explanation: first you would add 6+6 which equals 12 then add 2+2 which equals 4. then add 12 + 4 which is 16.

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