2 and 3 are correct. 1 is false because the graph opens downward. If the a value, which is -1 in this case, is less than 0, the graph will open downward. -1 is less than 0 so the graph opens downward
The answer is B because a linear function is y=mx+b
Answer:
d
Step-by-step explanation:
divide the discount by the percentage off
so:
99.90/0.27 = 370
the original price was 370 dollars
Ur basically going to do a reflection on the shape
It would not change the relationship between the angles or sides and the shape is completely the same but just mirrored
