well first you have to get x and y on separate sides so subtract x by both sides to put x on the right side.
now you have y = 5 - x
to graph that let's throw in some numbers for x and y and make a function table
x, y
1, 4
2, 3
3, 2
4, 1
5, 0
6, -1
and so forth
as you can see as x increases in value, y decreases in value
all you have to do now is plot those points on a graph
Answer:
The answer is A.
Step-by-step explanation:
Segment BC is congruent to segment FE, not DE. This makes A incorrect.
Rearrange the given equation in slope intercept form
slope of the required line is
equation is given by
COS(X+Y)COS(X-Y)
=(COSX*COSY-SINX*SINY)(COSX*COSY+SINX*SINY)
=(COSX*COSY)^2-(SINX*SINY)^2
=COS^2 X(1-SIN^2 Y)-(1-COS^2 X)SIN^2 Y
=COS^2 X -COS^2 X*SIN^2 Y-SIN^2 Y +COS^2 X SIN^2 Y
<span>=COS^2X-SIN^2Y</span>
Answer: Sin L = and CosL= and Tan L=
Step-by-Step Explanation:
Since we have given that
Consider, ΔLMN,
LM = 15
MN = 20
NL= 25
And,
And,
Hence,
Sin L = and CosL= and Tan L=