Answer:
The answer is that these equations are perpendicular
Step-by-step explanation:
They have the different slopes and y-intercepts
y = -2/7x + 4
y = 7/2x - 2
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Answer:
11x-14xy
Step-by-step explanation:
3(2x- 3xy) + 5x-5xy
=6x-9xy+5x-5xy
=11x-14xy
Answer:
a is adjacent, b is opposite, c is the hypotenuse
Step-by-step explanation:
see the attached figure to better understand the problem
In the right triangle XYZ we have
The side a and side b are the legs and the side c is the hypotenuse (the greater side)
The side a is the adjacent side to angle Y and is the opposite side to angle X
The side b is the opposite side to angle Y and is the adjacent side to angle X
The side c is the hypotenuse
The sum of the angles X and Y is equal to 90 degrees because are complementary angles
therefore
a is adjacent, b is opposite, c is the hypotenuse
Answer: true, false, true
Step-by-step explanation:
Answer:
f(x) = 2/x and g(x) = 2/x
f(g(x)) = f(2/x) = 2/(2/x) = x
g(f(x)) = g(2/x) = 2/(2/x) = x