Linear function in the form of y=mx+b for the line passing through 4.5, -4.25 with y-intercept of 2.5

Plug in 2.5 for y to figure out b

And then plug in 4.5 for x to figure out m

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5

idk

step-by-step explanation: i just don't