Subtract the two equations
f(x) - g(x)
(9x3 + 2x2 - 5x + 4) - (5x3 - 7x + 4)
9x3 + 2x2 - 5x + 4 - 5x3 + 7x - 4
4x3 + 2x2 + 2x
Answer:
Calculating percentages are important as they apply to real life activities. For example, shopping. If you are on a budget and you want to know how much your total is with tax, you can convert the decimal for the tax, turn it into a percent and add it to your total. Another example is eating at a restaurant. A good tip is 15-20% so you can calculate this and add it to your price.
Step-by-step explanation:
Step-by-step explanation:
a(n) = a +(n-1)d
a=2
d=6-2=10-6=14-10=4
°.° a(n) = 2 +(n–1)4
hope this helps
Would -3,-4 be your answer to get the X intersept