2000000810

SubArea: 
Linear functions
Level: 
A
Project ID: 
2000000810
Accepted: 
0
Clonable: 
0
Easy: 
1
Consider a function f(x)=ax+b, where x∈(−1;4) and the range of f is (−3;2). Find the coefficients a and b.
a=−1, b=1
a=−1, b=4
a=2, b=−3
a=1, b=2