passive/vocab revision

The.......... refers to the Newton method, while the................... refers to Laguerre's method

• former/latter

• former/later

• first/last

This is demonstrated in the figure 2 below

• perfect

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• 2 mistakes

Complete the blank with correct form of verb in ( ) and improve the verb

Further tests ...............................................(need ) to verify this result (sure fact)

Answer explanation

In the figure 1, we applied the Newton-Raphson method to following function:

• 2 mistakes

• 1 mistake

• 3 mistakes

Using this information, several pathologies ....................................(can/detect) such as tachycardia and an ectopic beat.

The spectrogram provides both frequency and time content, which ................................... (study) in the following section

How would you illustrate the concept of the "passive" voice?

write your own sentence using a passive form