The vertices of a rectangle are a(−1, 1), b(1, 1), c(1, −2), and d(−1, −2). dilate the rectangle using a scale factor of 2, and then translate it 4 units right and 3 units down.

? answer:

step-by-step explanation:

i need a picture

step-by-step explanation:

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.