QUESTION 2: 2.1 Given a geometric sequence: -
1 1 1
27 9
2.1.1
Write down the next two terms.
(2)
2.1.2 Determine the general term (Ta) of the sequence.
2.2
A sequence of squares, each having side 1, is drawn as shown below. The first square
is shaded, and the length of the side of each shaded square is half the length of the
side of the shaded square in the previous diagram.
2
3
4
1
2​

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4