Answer:
the slope is negative
Step-by-step explanation:
because they both have negative signs so that would make the line go down
Answer:
Rate of the current: 19 kilometers per hour
Rate of the boat in still water: 80 kilometers per hour
It is quadratic, because the highest degree for x is 2, x². Expand the expression and you'll see: f(x)=3x²-3x-3x-7
simplify: f(x)=3x²-6x-7
the quadratic term is 3x², the linear term is -6x, the constant is -7
Answer:
first option
Step-by-step explanation:
Answer x = 6x3 there your welcome