F(x)=x/2-x and g(x)=2x^3-x/2-x so
f(x)-g(x)=x/2-x-2x^3+x/2+x
f(x)-g(x)=-2x^3+2x/2
f(x)-g(x)=-2x^3+x or if you prefer:
f(x)-g(x)=x(-2x^2+1)
5x+17 = 8x-31
48 = 3x
x = 48/3
x = 16
RS = 5x + 17 = 5*16 +17 = 80 +17 = 97
RS = 97
hope helped
The correct answer would be B
D- <span> If one angle of a triangle is larger than another angle, then the side opposite the d. larger angle is longer than the side opposite the smaller angle.</span>
2. just do inverse transformation to get pre-image. simply do T(4,-3) to given vertices.
you'll get A(-1,1)B(7,1)C(7,-2)D(-1,-2)
5. dont know.
10.option 1 and 4