Note that going from R to Q means we go down 3 and to the right 2. The slope here is -3/2. You can use the slope formula to get the same result. The slope formula is:
m = (y2-y1)/(x2-x1)
Using the visual trick or the slope formula, we see that the slope of QS is 2/3. We go up 2 and over to the right 3 to go from S to Q.
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In summary so far:
- slope of RQ = -3/2
- slope of QS = 2/3
If we multiply the slopes together, we end up with -1
(-3/2)(2/3) = (-3*2)/(2*3) = -6/6 = -1
Any time two slopes multiply to -1, this means the lines are perpendicular. Because we got -1 as a result, we have shown that segment RQ is perpendicular to segment QS. Angle RQS is 90 degrees.
The tangent ratio is a tool used with right triangles that allows one to find the length of the sides of a triangle given the degree of its angles. It can also be used to find the degrees of its angle given the length of two of its sides
The answer is log(b^13 y^7 X^6).Hope this helps!!
Answer:
63
Step-by-step explanation:
The two tangents to a circle from the same point are the same length.
SD = SG
5x +18 = 8x -9
27 = 3x . . . . . . . . add 9-5x
9 = x . . . . . . . . . . divide by 3
SG = 8x -9 = 8·9 -9
SG = 63
All these given roots are contained in option C.
The given equation is :
Roots = 
Hence these lie in between 
