Answer:
the question is not complete. but with the information you gave 6% of 12000 is 720, the number of students increase by 720 each year
Answer:
y=-6
Step-by-step explanation:
Explic
Pasos para resolver una ecuación linea
A=J(1+rt)
Usa la propiedad distributiva para multiplicar J por 1+rt.
A=J+Jrt
Intercambie los lados para que todos los términos de las variables estén en el lado izquierdo.
J+Jrt=A
Combina todos los términos que contienen J.
(1+rt)J=A
La ecuación está en formato estándar.
(rt+1)J=A
Divide los dos lados por 1+rt.
rt+1(rt+1)J=rt+1A
Al dividir por 1+rt, se deshace la multiplicación por 1+rt.
J=rt+1A
Well, to write the definition of "Perpendicular lines form right angel" using "if and only if". the sentence would become :
<em>
</em><em>Two lines are perpendicular if and only if they form a right angle
</em><em>
</em><em />Hope this helps

now.. to graph that
let us make a quick table

so.. you can either plot those points there on the table,
or just bear in mind x = 4, no matter what "y" is,
namely, x = 4 is just a vertical line at x = 4 :)