(p^2 - 5p + 4) - (4p^2 - 9p + 11)
= p^2 - 5p + 4 - 4p^2 + 9p - 11
= p^2 - 4p^2 -5p + 9p + 4 - 11
= -3p^2 + 4p - 7
The answer is the point where the lines cross, (2,3) or you could set -4x+11=1/2x+2 and solve for x then plug that into either of the equations to get y.
- 39/25x(5x-1) or -1.56(5x-1)
Answer:
363 feet
Step-by-step explanation:
330 ft / 10 seconds = 33 ft per second
33 * 11 seconds = 363 feet
D the point of intersection is the solution
