Pplleeasse !
use substitution to solve the system.
-4x + 3y = 19
y= 3x + 13
x=
y=

-4

Step-by-step explanation:

16+3y=19

-16      -16

3y=3

3    3

y=1

1=-12+13

1=1

your answer is the last one

step-by-step explanation:

divide the length of a'c' by the length of ac to get a scale factor of two

& then reflect vertically (over the y-axis)

so your answer is dilation by a scale factor of 2 followed by reflection over the y-axis

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.