Function A: Function B: y = 2x - 1 x y -1.5 -2 -1 0 -0.5 2 0 4 0.5 6 1 8 3 16 The rate of change for Function A is the rate of change for Function B. When 0 < x < 3, increasing. The y-intercept of Function A is the y-intercept of Function B.

step-by-step explanation:

1. practice, practice & more practice

2. review errors

3. master the key concepts

do not try to memorise the processes.

4. understand your doubts.

5. create a distraction free study environment

6. create a mathematical dictionary

7. apply maths to real world problems.

can i see the following ?

step-by-step explanation:

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft