evaluate 0.2x and x over 0.2 when x = -4.1, 0.06 and 1.8
To evaluate the expressions 0.2x and x over 0.2 for different values of x, we simply substitute the given values of x into the expressions.
Let's evaluate the expressions for x = -4.1:
1. For 0.2x:
0.2 * (-4.1) = -0.82
2. For x over 0.2:
(-4.1) / 0.2 = -20.5
Now, let's evaluate the expressions for x = 0.06:
1. For 0.2x:
0.2 * (0.06) = 0.012
2. For x over 0.2:
0.06 / 0.2 = 0.3
Lastly, let's evaluate the expressions for x = 1.8:
1. For 0.2x:
0.2 * (1.8) = 0.36
2. For x over 0.2:
1.8 / 0.2 = 9
So, evaluating 0.2x and x over 0.2 for x = -4.1, 0.06, and 1.8 gives us the following results:
For x = -4.1:
- 0.2x = -0.82
- x over 0.2 = -20.5
For x = 0.06:
- 0.2x = 0.012
- x over 0.2 = 0.3
For x = 1.8:
- 0.2x = 0.36
- x over 0.2 = 9