2x + y = 7 A) slope: 7; y-intercept: 2
B) slope: 2; y-intercept: 7
C) slope: -2; y-intercept: 7
D) slope: 3
1
D) slope: 5; y-intercept: 7

i'm not sure i quite understand, could you provide more information?

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.