Answer:
-4/3
Step-by-step explanation:
1. The slope formula is in the form y2-y1/x2-x1
2. Use one set of points as (x1, y1), and the other as (x2, y2).
3. Plug the points into the corresponding equation variables
4. Solve: (-4 - 4)/(1 -(-5)) = -8/6
-8/2 = -4, 6/2 = 3
-8/6 = -4/3
Answer:
4
Step-by-step explanation:
20 divided by 5 equals 4
Answer:
10cm/s²
Step-by-step explanation:
Acceleration is the change in velocity of an object with respect to time.
Given velocity v(x) to be x³-2x+6
Acceleration = ∆v/∆x
Differentiating the velocity function to get acceleration we have,
Acceleration = dv/dt = 3x²-2
Acceleration of the particle at x = 2 will give;
dv/dt @ x = 2 is 3(2)²-2
= 12-2 = 10cm/s²
Answer:
x=3
Step-by-step explanation:
Well if 4x>10, then x needs to be more than 2.5, (because 2.5*4=10) So the only answer left is x=3
Answer:
10.8
Step-by-step explanation:
By sine rule:
