Answer:
x = +-sqrt(3) and they are the actual solutions
Step-by-step explanation:
x^2/ (2x-6) = 9/(6x-18)
get a common denominator of 6x-18
x^2/ (2x-6) * 3/3 = 9/(6x-18)
3x^2/ (6x-18) = 9/(6x-18)
since the denominators are the same, the numerators must be the same
3x^2 = 9
divide by 3 on each side
x^2 = 3
take the square root of each side
sqrt(x^2) = +-sqrt(3)
x = +-sqrt(3)
No it does not represent a proportional relationship. 100.50/3 is 33.5 vs 150.50/5 is 30.1 :)
Answer:
9
Step-by-step explanation:
Locate the point marked 3 on the axis marked y. Follow the horizontal line to the right until it meets the blue line representing g(x). From that point, follow the vertical line down to the x-axis to see the x-coordinate: 9.
x = 9 . . . for g(x) = 3
Combine the like terms:
-15 - 19 = -34
6x - 20x = -14x
The answer would be -34-14x or -14x-34