Slope = 1

y−intercept = 5

Which fits?

if m/slope= 1 and the intercept of y/b= 5 then you must plug it into this equation: y=mx+b

Step-by-step explanation:

So the simplified version is y= 1x+5

But, the one "doesn't" have to be there, it is a fantom one, so "without" it, it would be y= x+5

Either equations work! Hope this helps!

chicken chicken chicken

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: