Three roots will be returned

Two roots will be returned

False-position method cannot be used with these bounds

This equation has no real roots

A single root will be returned

np.log10(X)

10**X

np.log(X)

np.log(X * 10)

4

3

1

2

5

None of the above

The gradient of the function at the initial guesses

The derivative of a function at the next root estimate

A lower bound and upper bound which brackets a root

Only with string-type variables

Only when outputting text in the terminal

In functions such as plt.title(), plt.xlabel(), plt.ylabel(), and plt.legend()

Only inside print() functions

is set equal to  if

is set equal to if

is set equal to if

is set equal to  if

X[2:, 3:]

X[1::2,::3]

X[2::2, 1::3]

X[2:2, 1:3]

X[2:2:999, 1:3:996]

High r² on its own is used to justify the goodness of fit.

r² < 0 shows a good fit of the curve fitting model.

r² = 1 shows a very poor fit of the curve fitting model.

A reasonable r² and a careful assessment of the model is required to assess the goodness of fit.

Midpoint

None of the above

Euler

Heun