Question

F(x)={x3 x<=2 , ax2 x>2
F(x)={2 x<=-1 ,ax+b -1=3 find a,b

Answer 1

The question is confusion. Is it piece wise function with 3 intervals?

Answer 2

yeah it is. sorry I don't know how to write it. I do my best

Answer 3

so, x=
1) 2, x<=-1
2) x^3, x<=2
3) ax^2, x>2
and ax+b-1=3 ?

Answer 4

1)x^3, x<=2
2)ax^2 , x>2


1)2, x<=-1
2)ax+b , -1<x<3
3)-2, x=>3
a,b=?
I think this is better now

Answer 5

so, there are 2 different problems?

Answer 6

i don't think you ever said what you wanted to do with these functions

Answer 7

there are two function that when we find a then we should find b.

Answer 8

I want find a & b

Answer 9

a and b can be anything

Answer 10

ok.thanks.maybe I should look for the right question

Answer 11

makes no sense to me. i wrote it on a piece of paper and i get gibberish. i think the person who asked to question might have been confused

Answer 12

yes it seems that way
i just thought you could use your esp skills

Answer 13

maybe it is two different questions and maybe there are instructions we do not see

Answer 14

for example second one could be
F(x) = 2 IF x < -1
ax + b IF -1<x<3

the line -1 = 3 makes pretty much no sense

Answer 15

but i have one for you
i will post it

Answer 16

It is 2 different function

Answer 17

question 45 & 46 please