Square roots and squaring are always nonlinear.
X is the Scale factor so 18/6=X
X=3
Another way to check. the work is 6 x 3 = 18
Hope this Helped. :)
Answer:
y= -4x
Step-by-step explanation:
hope this helps and lmk if you need anything!
Answer:
B. 
Step-by-step explanation:
We all suck at math... just lmk if you need more help...
Answer:
Principle should be $2,667
Step-by-step explanation:
We need $3000 for a vacation to Europe in 3 years.
Using amount formula,

Where, P is principle (P=?)
A is amount (A=3000)
r is rate of interest (r=0.04)
t is time (t=3)
Substitute the values into formula and solve for P





Hence, Principle should be $2,667