Question

If f(X)=ax+b And f(2)=5,f(0)=3 then what's the value of a and b?​

Answer 1

Answer:

b = 3, a=1

Step-by-step explanation:

f(x) = ax + b

put x = 2

f(2)=a(2)+b

from given question: f(2) = 5

then,

5= 2a+b .... eq 1

Now again,

f(x) = ax+b

put x=0

f(0)=a(0)+b

from given question: f(0)=3

then,

3=b.... eq 2

put eq 2 in eq 1

then,

2a+3=5

2a=2

a=1

Answer 2

Answer:

Hope it helps you.....(✿◕‿◕✿)

Step-by-step explanation:

f(x) = ax + b

f(0) = a×0+ b

3= b+0

b = 3

f(2) = a×2+ b

5 = 2a + 3

2a = 5-3

a = 2/2 = 1

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