If a, b, c, d is geometric sequence, then
A. 5; 15; 25; 35
B. 5; 10; 20; 40
C. 6; 12; 18; 24
D. 7; 14; 21; 28
Answer: The sequence B. 5; 10; 20; 40 is geometric.
Solve: 2x - 3 = x^2 - 5 (at least, this is my interpretation of your 2 x -3).
x^2 - 5 - 2x + 3 + 0, or x^2 - 2x - 2 = 0
I will solve this by "completing the square:"
x^2 - 2x +(1)^2 - (1)^2 - 2 = 0, or x^2 - 2x + 1 - 1 - 2 = 0
This is (x-1)^2 = 3. Taking the sqrt of both sides, we get:
x-1 = plus or minus sqrt(3). Then x=1+sqrt(3) or x=1-sqrt(3). These are the two values of x for which 2x - 3 = x^2 - 5 is true.
Answer:
option D
Step-by-step explanation:
Given in the question are 4 number
5√1/3 -
2 -
9 +
A Complex Number is a combination of a Real Number and an Imaginary Number
<h3>Example </h3>
a + ib
where a is real number
b is imaginary number
i is 'lota' which is √-1
<h3>So according to the definition above </h3>
is complex number in which
is real part
= is the imaginary part
Part 1) Computing (p °q) (5)
<h3>Answer: 2</h3>
===========================================================
Part 2) Computing (q °p) (5)
<h3>Answer: -1</h3>
So you would take the monthly pay which is 2,316.666(repeating) then you would multiply that by two for the bi-monthly gross pay. which leaves you with the answer of
4,633.333(repeating)