Answer:

Step-by-step explanation:
SOLVE BY SUBSTITUTION:
STEP 1: Replace all occurrences of
with
in each equation.

STEP 2: Solve for
in the first equation.

STEP 3: Replace all occurrences of
with
in each equation.

<span>Center (1,-4) and radius =22
General form of a circle is
</span><span>(x -a)² + (y -b)² = r²
where a & b are the (x, y) points of the center
</span>
<span>(x -1)² + (y - - 4)² = 22²
Source:
http://1728.org/circle.htm
</span>
Answer:
16
Step-by-step explanation:
bc
bc
bc
bcbcbc
Answer:6
Step-by-step explanation:
Answer:
x^4-x^3-5x^2-3x
Step-by-step explanation
Use the FOIL Method or factor.