Answer:
- 1
Step-by-step explanation:
( x, y ) = ( 2, y )
x = 2
2x - 8y = - 4
Divide 2 on both sides,
( 2x / 2 ) - ( 8y / 2 ) = - 4 / 2
x - 4y = - 2
Substitute x = 2,
2 - 4y = - 2
- 4y = - 2 - 2
- 4y = - 4
y = - 4 / - 4
y = - 1
The square root is an inverse mathematical operation of a square. The square root of 125 is the value that is obtained after taking the square root of 125. The simplified radical form of square root of 125 is 5 √5.
Answer is 64
64 = 8² ← <span>perfect square
64 = 4</span>³ ← <span>perfect cube</span>
Answer:
Slope (m) = -1
Step-by-step explanation:
(2,1);(0,3)
(x1,y1)=(2,1)
(x2,y2)=(0,3)
Use the slope formula:
m = y^2 - y^1 / x^2 - x^1
= 3-1/0-2
=2/-2
=1