Answer: y = -1,2x + 3.4
Step-by-step explanation:
y = ax + b
(2,1) => 1 = 2a + b (1)
(17,-17) => -17 =17a + b (2)
Using caculator Mode => 5 =>1
We get : a=- 1.2 , b = 3.4
=> y = -1.2x + 3.4
Answer:18
Step-by-step explanation:It is the same shape just 3 times the size.
Y= -2x+4 m represents the x value and b the y intercept
-2
the second equation is the result of subtracting 2
Domain is all the x values represented
domain here is infinitely because it can go on forever to the left and to the right
