Algebra and Functions (1) Flashcards
a^m * a^n is equivalent to?
a^m+n
a^m+n
a^m * a^n is equivalent to?
(a^m)/(a^n) is equivalent to?
a^m-n
a^m-n
What is (a^m)/(a^n) equivalent to?
(a^m)^n is equivalent to?
a^mn
a^mn
(a^m)^n is equivalent to?
a^1/m is equivalent to?
m¬a
m¬a
a^1/m is equivalent to?
a^-m is equivalent to?
1/a^m
1/a^m
a^-m is equivalent to?
a^(m/n) is equivalent to?
n¬(a^m)
n¬(a^m)
a^(m/n) is equivalent to?
a^0 is equivalent to?
1
1
a^0 is equivalent to?
What is ¬(3/16) equivalent to?
¬3/¬16
¬3/¬16
What is ¬(3/16) equivalent to?
Rationalise the denominator 1/(1+¬2)?
(1/(1+¬2)) * ((1-¬2)/(1-¬2))
(1/(1+¬2)) * ((1-¬2)/(1-¬2))
Rationalise the denominator 1/(1+¬2)?
How to factorise quadratics in form ax^2 + bx + c?
Multiply a by c to get the new c
_ x _ = c
_ + _ = b
Put the two equations together and find the common factor
Multiply a by c to get the new c
_ x _ = c
_ + _ = b
Put the two equations together and find the common factor
How to factorise quadratics in form ax^2 + bx + c?
What is the equivalence of (1-¬2)/-1?
-1+¬2
-1+¬2
What is the equivalence of (1-¬2)/-1?
Find where 2x - 1 intercepts the x axis
2x - 1 = 0
x = 1/2
2x - 1 = 0
x = 1/2
Find where 2x - 1 intercepts the x axis
Find where 2x - 1 intercepts the y axis
2(0) - 1 = 0
y = -1
2(0) - 1 = 0
y = -1
Find where 2x - 1 intercepts the y axis
How many x intercepts are in the graph y=|2x|-1
2
2
How many x intercepts are in the graph y=|2x|-1
