NB- I used the symbol to represent that the 2 means squared. I hope this helps
A). F(x)=3x^2
F(x)=3(-3)^2
F(x)=3(9)
F(x)=27
B). F(x)=3x^2
F(x)=3(0)^2
F(x)=3(0)
F(x)=0
C). F(x)=3x^2
F(x)=3(2)^2
F(x)=3(4)
F(x)=12
D). F(x)=3x^2
F(x)=3(5)^2
F(x)=3(25)
F(x)=75
Raymond's stamp collection ➞x
Alice′s stamp collection➞75%x
75%x-40%×75%x+140=x-20%x
75%x-30%x+140=80%x
45%x+140=80%x
140=80%x-45%x
x=400
Raymond′s stamp collection ➞400
Alice′s stamp collection➞300
Alice sold 300×40%=120
Answer:120
If you worked from 4:50 pm to 10:00 pm then you worked 5 hours 10 minutes
Answer:
x-intercept (3 ,0)
y-intercept ( 0, –4)
<h3>
Step-by-step explanation:</h3><h3 />
12x-9y=36 —> 12x-9(0)=36 —> 12x=36
x=36/12 —> x=3 —> So (x,y)=(3,0)
12(0)-9y=36 —> -9y=36 —> y=36/-9
y= –4 —> So (x,y) =(0,–4)
I hope I helped you ^_^
Smallest to largest
0.027, 0.23, 0.29, 14, 15
