Hello,
sin² x-cos² x=sin² x-(1-sin² x)=2sin² x-1
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C) Write something like this (number of figure time 3 plus 1)
d) The pattern is linear because it stays consistently through all the graph
e) 3n+1=t
Not sure on question 1. k.....
-3,-4 is the answer “convert the rectangular coordinates (3,4) into polar coordinates
Answer:
-4
Step-by-step explanation:
Answer:
<h2>The answer is 1</h2>
Step-by-step explanation:
The slope of the line between two points can be found by using the formula

where
(x1 , y1) and (x2 , y2) are the points
From the question is points are
(8, 1) and (-1, 10)
Substitute the values into the above formula and solve for the slope
That's

We have the final answer as
<h3>1 </h3>
Hope this helps you