Answer:
B) {(−2, −3), (−3, −2), (2, 3), (3, 2)}
Step-by-step explanation:
each input of x (-2), (-3), (2), (3) does not have duplicated output value
x = 1
(x^2-4x+3=0 or sin(x)=1)
( x^2-4x+3=0 or sin(x)=1)
18 inches and 9 inches
Given, The base of a triangle is twice of the height.
Area = 81 sq inches
Let, Base (b) = 2x
Height (h) = x
Area of the triangle = \frac{1}{2}bh
\frac{1}{2}bh = 81
or, x^{2} = 8
Base = 2×9 inches = 18 inches
Height = 9 inches
You have to go on a cite called Math and Way buth without the and and no space between math and way