If f(x)=ax+b and f(2)=1 and f(-3)=11, what is the value of A?

a = -2

Step-by-step explanation:

f(x)=ax+b

f(2)=1  

f(-3)=11

f(2) = 1   means   2a+b =1

f(-3)=11   means   -3a + b = 11

Subtracting the two equations

-(-3a +b =11) becomes 3a -b = -11   so we can add

2a+b =1

3a - b = -11

5a = -10

Divide by 5

5a/5 = -10/5

a=-2

the answer is a

step-by-step explanation:

39.00 x 24 = total installment price

carrying installment price - cash price

needed to save the .00/

coins of silver or gold

step-by-step explanation: