Question is on the photo

a) Coordinates of A (1, 0), Coordinates of B (3, 0).

b) Coordinates of P (0, 3).

c) Coordinates of Q (2, -1).

Step-by-step explanation:

Step 1; The equation of the plot is y = (x -1)(x -3). So to find the values of A and B we substitute y = 0 as A and B are on the x axis which means the value of y = 0.

So x -1 = 0, x -3 = 0, So x = 1 and x = 3.

So A = (1, 0) and B = (3, 0).

Step 2; To solve for P, we substitute x = 0 as the point P is on the y axis where the value of x equals 0. So when y = (x -1)(x -3) and x = 0, the equation becomes

y = (0 -1)(0 -3) = (-1)(-3) = 3.

So the coordinate of P is (0, 3).

Step 3; The x value of the vertex of any parabola i.e. the lowest or highest point depending on the type of parabola is given by . We subtitute this value of x in y to determine the value of y.

y = (x -1)(x -3) = x² - 4x + 3. Here a = 1, b = -4 and c = 3.

x = = = = 2.

Substituting x =2 in y, we get

y = (2 -1)(2 -3) = (1)(-1) = -1.

So the coordinate of Q is (2, -1)

2.56 is the width of the garden

step-by-step explanation:

answer: 16

step-by-step explanation: first you would add 6+6 which equals 12 then add 2+2 which equals 4. then add 12 + 4 which is 16.

hope this ^_^