Rual because negatives move backwards so the higher the number the smaller it is
Answer:
C. (0,-5) and (0,5)
Step-by-step explanation:
The y-intercepts are the values of the function when x = 0. Its the point (0,b). To find them, substitute x =0 into the equation.
The y-intercepts are (0,-5) and (0,5).
You should start with an equation.
The 'x' represents the week.
so now, we have to subtract 125 from the total amount which is 245.
now we have
to find 'x', we must divide 15 on each side
we are now left with
that means Sierra will have 8 weeks until she has enough money to buy the bike
Answer:
Well if we were to graph this quadratic equation. We would be looking for places on that graph where Y is equal to zero. Well those are places where the graph crosses the x axis.
Step-by-step explanation: