Answer:
$2,790
Step-by-step explanation:
This is the concept of commercial arithmetic, the amount of tax calculated from $90,000 will be:
Rate*value
=31/1000*90000
=$2,790
the answer is $2,790
The place value of 7 in this is 700
Easy
see, the x terms didn't move (x,y)
so
from 7 to 12
12-7=5
a distance of 5
Answer:
- NOT a function
- domain: [-2, 2]
- range: [-4, 4]
Step-by-step explanation:
A vertical line intersects the graph twice, so the relation is not a function. It is only allowed to intersect once if the relation is a function.
The domain is the horizontal extent, which is from -2 to +2.
The range is the vertical extent, which is -4 to +4.
Answer:
100-36x^2y^2
Step-by-step explanation:
100-36x^2y^2 =
(10-6xy)(10+6xy)
Because x^2-y^2 = (x+y)(x-y)
