Answer:
starting point Quadrant Q
Finishing point Quadrant S
B- the check point will be in Quadrant p, since the two values of x and y are positive. the two points are on a horizontal line 10.6 apart.
Step-by-step explanation:
A- because x value is negative and y- is positive it is Q
x value is positive and y negative it is S
Answer- 31.9%
3,622,184 =100%
4,778,332= x
Criss cross
477,833,200= 3,622,184x
Divide to get x alone
X= 131.9
131.9 - 100= 31.9%
Because it asks for the change
Answer:
y=-(2±√21)
Step-by-step explanation:
Answer:
y=2x+1
Step-by-step explanation:
change -2x to 2x
It would be c2=a2+b2-2ab cos C