Consider a linear function y = ax modeling a vehicle traveling at a constant speed. For this model, y is the distance of the vehicle from its starting point and x is the time the vehicle has been traveling. Which of the following is the best Interpretation of a vertical change of 10 units up?
A)The transformed function models the same vehicle but measures distance from a location 10 miles from the starting point.
B)The transformed function models the same vehicle but measures the time from 10 hours before the vehicle started moving.
C)The transformed function models the same vehicle but the vehicle is traveling 10 mph faster.
D)The transformed function models the vehicle 10 cars ahead of the original vehicle.

5 x 14?

im new, sorry if this is wrong.

step-by-step explanation:

you are playing an adventure game on your computer. you come across a troll who won't let you pass and there is no other way to get to the other side of the river except over the bridge he is guarding.

the troll is a nerd. he takes great delight in watching people struggle with his problems. very few get them. he only gives you one chance and then he changes the puzzle. you have to solve this one.

before you are four blocks. they are numbered 11,6, -7,21.

he tells that the answer he wants is minus and between -1 and - 2. you can use +, -, ×, ÷   ( and ) as many times as you like or no times at all. you don't like the way he's looking at you, but you need to cross the bridge. what do you do?