HSC Maths: Algebra Quiz

Beschreibung

Are you studying for your HSC exams? Try this Maths quiz to make sure you are ready for the algebra part of your exam.
Andrea Leyden
Quiz von Andrea Leyden, aktualisiert more than 1 year ago
Andrea Leyden
Erstellt von Andrea Leyden vor mehr als 10 Jahre
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16

Zusammenfassung der Ressource

Frage 1

Frage
The "nth" number in the number pattern 5, 7, 9, 11, … will be:
Antworten
  • 13
  • 11 + 2n
  • 2n + 3

Frage 2

Frage
4n – \(5n^2\) + 7 – 9n + 1 can be simplified to:
Antworten
  • \(-10n^2\) + 8
  • 8 – 5n – \(5n^2\)
  • \(-2n^2\)

Frage 3

Frage
The formula for converting degrees Fahrenheit (F) to degrees Celsius (C) is: C = \(\frac{5}{9}\)(F – 32). Find the temperature, to the nearest degree in degrees Celsius, if a recipe recommends 325 degrees Fahrenheit to bake a cake.
Antworten
  • 307
  • 163
  • 149

Frage 4

Frage
The solution of the equation \(\frac{(x-1)}{3}\) - ( x + 1) = 2
Antworten
  • x = -2
  • x = -3
  • x = -5

Frage 5

Frage
4ab(ab – 7) is the same as:
Antworten
  • \((4ab)^2\) – 28ab
  • 4\((ab)^2\) – 7ab
  • 4\((ab)^2\) – 28ab

Frage 6

Frage
4\(a^4\) is the same as:
Antworten
  • 4 × a × a × a × a
  • 4a × 4a × 4a × 4a
  • 4a + 4a + 4a + 4a

Frage 7

Frage
\(24p^6\) ÷ \(4p^4\) is the same as:
Antworten
  • \(6p^3\)
  • \(6p^4\)
  • \(20p^4\)

Frage 8

Frage
Given that \(v^2\) = \(u^2\) + 2as, Find a when v = 10, u = 5 and s = 8
Antworten
  • a = \(\frac{75}{16}\)
  • a = \(\frac{-5}{16}\)
  • a = \(\frac{125}{16}\)
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