The prime factorisation of 600 is given by
Therefore, a = 3, b = 3, c = 5 and d = 2.
Answer: From what you wrote the I think the ball is drop
At time 0 you are 7 meters above ground
You basically just need to solve for
1.5 =7t-4.9t^2
by rearrange the equation you get
4.9t^2-7t+1.5=0
by using Quadratic Formula
t=1.166s
Answer:
(a) (-12/13, 5/13)
(b) (12/13, -5/13)
(c) (-12/13, -5/13)
(d) (12/13, 5/13)
Step-by-step explanation:
(a) The terminal point is effectively reflected across the y-axis, so the sign of the x-coordinate changes. (-12/13, 5/13)
__
(b) The terminal point is effectively reflected across the x-axis, so the sign of the y-coordinate changes. (12/13, -5/13)
__
(c) The terminal point is effectively reflected across the origin, so the signs of both coordinates change. (-12/13, -5/13)
__
(d) The terminal point is mapped to itself, so its coordinates remain unchanged. (12/13, 5/13)
