WY = a = 4
ZY = b = 3
As WYZ is forming a right angle triangle, therefore, we can use pythagorean theorem to find the value of c
a2+b2=c2 (4)2+(3)2=C2 16+9=C2 C2=25
Taking square root on both sides
√c2= √25 c=5
The value of c is 5 units.
Answer:
x=-1, y=-3. (-1, -3).
Step-by-step explanation:
-6x+4y=-6
-8x+4y=-4
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-6x+4y=-6
-(-8x+4y)=-(-4)
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-6x+4y=-6
8x-4y=4
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2x=-2
x=-2/2
x=-1
-8(-1)+4y=-4
8+4y=-4
4y=-4-8
4y=-12
y=-12/4
y=-3
The domain of both functions is all real numbers.
The range of f(x) is y > 0.
The range of g(x) is y > 0.
Red=20 (1/3 x 60=20)
Blue=30 (1/2 x 60=30)
Green=5 (1/12 x 60=5)
White=5 (1x12 x 60=5)