Identify the coordinates of points on the unit
ASSIGNMENT circle.
(0.1)
Find the coordinates of the point (x, y)
shown on the unit circle.
X =
DONE
y = ?
(-1.0)
(1.0)
4x
31
(y)
(0-1

a4 - 3a2 - 1

step-by-step explanation:

step   1   :

equation at the end of step   1   :

  ((a4) -   3a2) -   1

step   2   :

trying to factor by splitting the middle term

2.1     factoring   a4-3a2-1  

the first term is,   a4   its coefficient is   1 .

the middle term is,   -3a2   its coefficient is   -3 .

the last term, "the constant", is   -1  

step-by-step explanation:

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45