Substitute the n value into the equation. The n repersents the 'nth' term.
K (1) = 2(1) + 3
K = 5
Therefore, when n = 1, K = 5
Same goes t any other term.
K (3) = 2(3) + 3
K = 9
So, when n = 3, K=9
Just keep applying the same rule. Also, make sure that you answer it with a sentence at the end. This should always help you and the marker see that you are confidence with your answer...
I hoped I helped out. Good luck. :)
Answer:
<1 <2 and <1 <4
Step-by-step explanation:
A supplementary angle is a straight line with 180 degrees.
Answer:
Because we actually divide by 10 when a number is multiplied by 0.1.
Step-by-step explanation:
Let 
be a number.
When we multiply a number by 10:
(One '0' is increased in the number)
For example:
Considering a decimal number:
Multiplying a number with 0.1 (which is actually 
) means dividing the number by 10.
Considering a decimal number:
<em>Therefore, When multiplying a number by 0.1, move the decimal to the left.</em>
Answer:
Step-by-step explanation:
(4x-3)(2x²-7x+1)
=4x(2x²-7x+1)-3(2x²-7x+1)
=8 x³-28 x²+4x-6 x²+21 x-3
=8 x³-34 x²+25x-3
