(7x³-4x²) + (2x³-4x²)
= 7x³-4x²+2x³-4x²
Add like terms,
=9x³-8x²
The equation does not fit the table
Answer:
The slope of the equation is -3x
Step-by-step explanation:
3x = -y − 5
+ 5 + 5 Add 5 to both sides
3x + 5 = -y Divide both sides by -1
-3x + 5 = y
The slope of the equation is -3x
Step-by-step explanation:
Gradient of line AB = 6/2 = 3.
Gradient of line CD = 10/2 = 5.
Gradient of line AD = 12/8 = 1.5.