Let f(x)=0, you'll get x=3 and x=-5, those are the x-intercepts of the function.
Interest from first account is :
Interest form second account is :
So, total interest is :
Therefore, total interest is $77.877 .
Answer:
im sorry i cant see that
Step-by-step explanation:
6m+23
You have to use distributive property, so 15x2=30 and 2x3m= 6m. You then subtract 30 from 7 and get 23.
You are given two equations, solve for one variable in one of the equations. Say you solved for x in the second equation. Then, plug in that value of x in the x of the first equation. Solve this (first) equation for y (as it should become apparent) and you'll get a number value. Plug in this numerical value of y into the y of the second equation. Solve for x in the second equation. And there you have it: (x, y)
