Given :-
- First term of an AP is -17 .
- Common difference is 5 .
To Find :-
- The formula for the nth term .
Solution :-
We know that the nth term of an AP is given by ,
where ,
- a is the First term .
- n is the number of the term .
- d is the common difference .
- T_n is the nth term .
On substituting the respective values we have ,
Open the brackets ,
Simplify ,
<u>Hence</u><u> the</u><u> </u><u>nth </u><u>term</u><u> of</u><u> </u><u>the</u><u> </u><u>AP </u><u>is </u><u>given</u><u> </u><u>by </u><u>5</u><u>n</u><u> </u><u>-</u><u>2</u><u>2</u><u>.</u>
<em>I </em><em>hope</em><em> this</em><em> helps</em><em>.</em>
D, B, and A are collinear. Yes they are coplanar because they all lay on the same plane. And I don’t understand the last question
Answer:
x-int. = 4, if the equation is written correctly
Step-by-step explanation:
To find x- intercept y should be =0,
y = 0
y=3/2x-6
0= 3/2x - 6
6 *2/3= 3/2 x* 2/3
4 = x
x- int = 4
You can see it also from the graph
Answer:
<h2>The value of D is 6 and the value of F is -26.</h2>
Step-by-step explanation:
Givens
- The center of the circle is at (1, -3), and its radius is 6 units.
The best way to find the general form of the circle, it's to use the center-radius form
In this case, , and . Replacing all these values in the formula, we have
Now, we solve each power
Where:
However, Ben wrote the expression with F as the constant. So,
Therefore, the value of D is 6 and the value of F is -26.