Answer:
Function: absolute value function
Transformations: Vertical stretch by a factor of 2, horizontal shift three units to the left, and vertical shift five units down.
Let me know if this helps!
Answer:
x>-5
Step-by-step explanation:
x-7>-12
Add 7 to each side
x-7+7>-12+7
x> -5
Answer:
3
Step-by-step explanation:
$1.75 (ice cream) + $0.35 (topping) * x (some toppings) = $2.80, so I can rewrite it like that: 1.75+0.35x=2.80
1) Move the constant to the right side and change its sign: 0.35x=2.8-1.75
2) Substract the numbers: 0.35x=1.05
3) Divide the both sides of the equation by 0.35
4) x=3
