Does anyone happen to know how to solve this?

= (2, -2) after translation from P.

Step-by-step explanation:

Step 1:

The point P is at (-7, 1) on a graph. The point is translated on the graph according to T (x, y) = ().

The coordinates of point P are increased by 9 units along the x-axis while they are decreased by 3 units along the y-axis.

Step 2:

The x-axis coordinate of point P = -7.

The x-axis coordinate of point = -7 + 9 = 2.

The y-axis coordinate of point P = 1,

The y-axis coordinate of point = 1 - 3 = -2.

So the coordinate of point is (2, -2).

(0,-3) see attached graph

step-by-step explanation:

a. to solve the system, graph the two equations.

x = y+3 becomes y=x-3 has m=1/1 and b=-3. start at (0,-3) on the y-axis and plot a point. then move up 1 unit and 1 unit to the right. plot a point and connect.

y=-4x+3 has m =-4/1 and b=-3. start at (0,-3) on the y-axis and plot a point. then move down four units and to the right 1 unit. plot a point and connect.

the solution is the point (x,y) where the two lines intersect. by the graph below it is (0,-3).

b. to solve by substitution, substitute y = -4x-3 into x= y+3

x= (-4x-3) +3

x=-4x

5x=0

x=0

now substitute x = 0 back in to find y.

y= -4(0)-3

y=0-3

y=-3

solution is (0,-3)

c. use elimination by adding the equations together.

x-y=3

4x+y=-3

5x=0

x=0

then substitute into one equation to find y.

y=-4(0)-3

y=-3

do i do it on a graph?

step-by-step explanation: