X = 30 PR = 584 QS = 584
diagonals of a rectangle are congruent.
Answer:
I believe it would be 21 units . dont let extra line's confuse you just pay attention to the letters its asking for
Answer:
The domain is (-infinity, infinity)
The range is (-infinity, infinity)
Step-by-step explanation:
In order to turn this equation into a linear function, you must solve for y, to get y=. First you subtract 2x from both sides. You will then have 3y=4-2x. Next, you divide by 3 on both sides to isolate the "y". Then you'll get y=-2/3x+4/3. The domain and range of this function once it is graphed is (-infinity, infinity).
Hope I helped :)
It would be 1 / (x + 2) (x - 4)
Answer:
x=π/2 ,3π/2
Step-by-step explanation:
cot x(csc x+1)=0
either cot x=0
tanx=∞=tan (π/2)
x=π/2
or csc x=-1
or sin x=-1=-sin (π/2)=sin (π+π/2)=sin (3π/2)
x=3π/2