Answer:
B
Step-by-step explanation:
Answer:
u is (0,2.3) v is (-2,1.1) w is( -4,-1) x is (2.5,0) Y is (2,-1.5) Z (-1.5,-3)
Step-by-step explanation:
you start with the x axes then follow with the y
The answer is 32x^4-24x^3+40x^2-36x-12
Answer:
(3,2)
Step-by-step explanation:
take negative from inside bracket as x and contant outside as y, and done
2 times 2=4
multiply first equation by 2 to get
-4x+6y=12
then add to get
-4x+6y=12
<u>4x-2y=8 +</u>
0x+4y=20
4y=20
y=5
sub back
-2x+3y=6
-2x+3(5)=6
-2x+15=6
-2x=-9
x=9/2=4.5
the number to multiply by is 2
