ok so here we go:
1) 
or 
2 )
so the answer is (0, -4) or -4
3) y=
4) y=[tex]\frac{3}{2}x+1[tex] so the answer is (0, 1) or 1
2(30)=60+30=90. thats a right angle which is 90 degrees so the answer is 30
The factors you would use would be 2 and 4
STEP 1:
find the length of the sides of the square
AREA FORMULA (for a square)
x= side
A=x^2
225=x^2
take square root of both sides
15 feet= x
STEP 2:
find perimeter
PERIMETER FORMULA (for a square)
x= side of square
P= 4x
use x value from step 1
P= 4(15 ft)
P= 60 feet
ANSWER: The perimeter is 60 feet.
Hope this helps! :)
Answer:
- 288
Step-by-step explanation:
The n th term of a geometric series is
= a
- 144 
is in this form
with a = - 144 and r = 
= 
= 
= 
= - 288
