23 questions
(a1/2)2
a3/2
a
a-1/2
a1/4
1.) Simplify
(32ab4)(3a3b2)
3a3b8
3a4b6
27a4b6
27a3b8
Which expression(s) are equivalent to 55?
54⋅50
54⋅51
54⋅52
56⋅5-1
54⋅50
54⋅51
54⋅51
54⋅52
54⋅52
56⋅5-1
54⋅51
56⋅5-1
Convert to exponential form:
x4/5
x20
x5/4
x4
Convert to exponential form:
2x3/2
4x3/2
2x6
4x2/3
Convert to exponential form:
2x6
64x3
2x3
8x3
Convert to radical form:
(2y)3/2
∛(4y2)
√(8y3)
√(2y3)
∛(2y2)
Growth or decay and what is growth/decay factor?
y = 2 ⋅ 3x
Growth , Factor: 2
Growth , Factor: 3
Decay, Factor: 2
Decay, Factor: 3
Growth or decay and what is growth/decay factor?
y = 2 ⋅ (0.3)x
Growth , Factor: 2
Growth, Factor: 0.3
Decay , Factor: 2
Decay , Factor: 0.3
Find the common ratio of the sequence:
100 , 20 , 4 , 0.8 , ....
r = 80
r = 5
r = 0.2
r = -80
Write the recursive formula:
1000 , 100 , 10 , 1 , ...
an = 0.1 ⋅ an-1 , a1 = 1000
an = 10 ⋅ an-1 , a1 = 1000
an = 0.1 ⋅ an-1 , a1 = 100
an = 10 ⋅ an-1 , a1 = 100