Explanation

Explanation

Explanation

Explanation

The marble was rolled through a small plastic pipe by Robin.

• This is the correct passive voice of the given sentence while maintaining proper word order.
• The subject "Robin" becomes the agent, and "the marble" becomes the object in passive form.

Explanation

The general formula for cycloalkanes is CₙH₂ₙ, which matches C₆H₁₂.

A common example is cyclohexane.

Explanation

Explanation

Let the quadratic polynomial be f(x) = ax^2 + bx + c.

Given that f'(1) = 1 and f''(1) = 2.

f'(x) = 2ax + b

f''(x) = 2a

f'(1) = 1 => 2a + b = 1

f''(1) = 2 => 2a = 2 => a = 1

Substituting a = 1 in the first equation, we get:

2 + b = 1 => b = -1

Now, f(x) = x^2 - x + c

f(1) = 1^2 - 1 + c = c

f(0) = 0^2 - 0 + c = c

f(1) - f(0) = c - c = 0

Explanation

Explanation

Explanation