X intercpe is when y=0
0=6x^2+10x-4
factor
0=2(3x^2+5x-2)
assume
0=3x^2+5x-2
0=(x+2)(3x-1)
set to zero
x+2=0
x=-2
3x-1=0
x=1/3
x intercepts are -2 and 1/3
D is answere
Answer:200,000
Step-by-step explanation:
If it increases 5% every year in 20 years it will Have increased 100% therefore the number would have doubled
Answer:
32
Step-by-step explanation:
Adding 12 to 20 will give you the answer. To further describe it, if we make x the unknown number, the equation is:
x-12=20
then you can isolate x to get the unknown number
x=20+12=32
This shows the multiplication between 3 and 23. So your word problem will have to show that. Jean buys three packs of gum. Each pack has 23 pieces. How many pieces of gum does Jean have in total? :)
Answer:
I am pretty sure you just have to find what the coordinates are
Step-by-step explanation:
