Well, we know the midpoint is 3 - 2i.. well, skipping for a second the 'i', is just (3, - 2) then
one endpoint is at 7 + i, or 7 + 1i or , ( 7, 1)
let's say the other endpoint is at x,y

so, x = -1 and y = -5, that gives us ( -1, -5) or -1 - 5i on the imaginary grid
Answer:
The required expression which can be used to find the nth term in the sequence is:

Hence, the fourth option i.e. 2n+3 is the correct option.
Step-by-step explanation:
Given the sequence
5, 7, 9, 11,...
An arithmetic sequence has a constant difference 'd' and is defined by
computing the differences of all the adjacent terms
The difference between all the adjacent terms is the same and equal to
d = 2
So
Thus, the nth term of the sequence is

substitute a₁ = 5 and d = 2 in the sequence


Therefore, the required expression which can be used to find the nth term in the sequence is:

Hence, the fourth option i.e. 2n+3 is the correct option.
Answer:
Step-by-step explanation:
<u>Given </u><u>:</u><u>-</u>
- The slope of the line in the graph is 4.
And we need to find the equation of the line. On looking at the graph we see that , it cuts y axis at (0,3) .So the y Intercept of the equation is 3 .
<u>Slope</u><u> Intercept</u><u> Form</u><u> </u><u>:</u><u>-</u><u> </u>
<u>Substituting</u><u> the</u><u> respective</u><u> values</u><u> </u><u>:</u><u>-</u><u> </u>
<u>Hence</u><u> the</u><u> </u><u>equation</u><u> of</u><u> </u><u>line </u><u>is </u><u>y </u><u>=</u><u> </u><u>4</u><u>x</u><u> </u><u>+</u><u> </u><u>3 </u>
Answer:
just do it by Pythagoras theoram
Step-by-step explanation:
because it is a right angle