SOLVE ALL PLEASE

7 1 point The point (a, b) is on the graph y = x. Which of the following points in terms of a and b are on the graph of y = -(x - 3) + 1? O (a + 3, -b+1) O (-a - 3, b + 1) O (-a+ 3, b+1) O (a + 3, -b - 1) 8 1 point If graph y = f(x) has a point on the graph of (-2, 9), then the graph of x + 1 = f(y - 1) must have a point at: O (1, -8) O (3, -10) O (10, -3) O (8, -1) 9 1 point What is the an equation that represents the graph of y = f(2x + 4) when it is translated 2 units right? O y = f(2x) O y = f(2x + 2) O y = f(2x +6) O y = f(2x +8)10 1 point The function ) = v16-x* is stretched horizontally by a factor of 2 and then translated 2 units downward. The transformed function would be: O y = =v4- x2 - 2 y = V64 - x2 -2 O y = =V60 - x2 O y = 2V2 - x2'1 point Which of the following transformations of y = x] will always produce a graph that has the same yintercept as x]? y = x - 9} y = x} - 9 V = -9f{XJ y = 9x)