Q1: Using Geometry vocabulary, describe a sequence of transformations that maps triangle ABC to triangle PQR. Then write the Transformation Mapping Rules for the sequence you described.

Q2: Jonny is writing a program for a video game. For one part of the game he uses the rule given below to move objects on the screen. Showing all your work, give the output that the rule gives for the inputs.

(x, y) --> (x - 8.2, y + 3.6)

First input: (7.6, 9.3)

Second input: (10.5, -2.1)

Q3: Triangle ABC has its vertices at the following coordinates:

A(2, 0) B(4,-1) C(1,-3)

Give the coordinates of the vertices of the image triangle A'B'C' after a 90° counterclockwise rotation about the origin.

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.

тнєу єα¢н яαи 32 мιℓєѕ

step-by-step explanation:

нσρє ι ¢συℓ∂ нєℓρ уσυ συт тσ∂α!