Answer:
-2x^2 -2x + 4
Step-by-step explanation:
Distributive prop.
(-2x-4)(x-1)
-2x^2 + 2x - 4x + 4
-2x^2 -2x + 4
8 (4 sessions from each gym)
You plug the x values from the graph or table into the x so for example:
the first number on the x axis of the graph is 1 so you would plug 1 into the equation giving you y = 3(1) - 4 and you solve
Steps to solve:
3 + 2x = -6x + 4
~Subtract 3 to both sides
3 - 3 + 2x = -6x + 4 - 3
~Simplify
2x = -6x + 1
~Add 6x to both sides
2x + 6x = -6x + 6x + 1
~Simplify
8x = 1
~Divide 8 to both sides
8x/8 = 1/8
~Simplify
x = 1/8
Best of Luck!
Answer: 2
step by step explanation: ...............
