problem N 1 if the question is <span>On a number line, let point p represent the largest integer value that is less than 407. point q represent the largest integer value that is less than 68 . what is the distance between p and q </span> step 1 find the value of p we know that <span>point p represent the largest integer value that is less than 407 so p=407-1-----> p=406
step 2 find the value of q </span><span>point q represent the largest integer value that is less than 68 </span>so q=68-1-----> q=67
step 3 find the<span> distance between p and q
p=406 q=67 so </span>distance=p-q-----> 406-67-----> distance=339 units
the answer is 339 units
Problem N 2 if the question is <span>On a number line, let P represent the largest integer value that is less than the square root of 407. Let point Q represent the largest integer value that is less than the square root of 68. What is the difference between P and Q?
</span>step 1 find the value of p we know that point p represent the largest integer value that is less than the square root of 407 so √407=20.17 p=20
step 2 find the value of q point q represent the largest integer value that is less than n the square root of 68 so √68=8.24 q=8
step 3 find the distance between p and q
p=20 q=8 so distance=p-q-----> 20-8-----> distance=12 units
Y=-x+8 gradient of the parallel line is the same as the gradient of the line given, which is -1 to find the y-intercept, sub the values (9,-1) into the equation we are finding which is y=-x+c