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brilliants [131]
2 years ago
5

3. What is the value of f(-2) ? What is the value of f(4)?

Mathematics
1 answer:
Karo-lina-s [1.5K]2 years ago
5 0

Answer: here’s both

Step-by-step explanation:

1st: f(0) = 3 = a*b0 Therefore 3 = a (1)

f(1) = ab = 15

3b =15

b =5

a =3 b =5

f(-2) = 3.5-2 = 3/25

2nd is the photo

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8 0
3 years ago
What is the answer for this problem?
Y_Kistochka [10]
This is a problem involving the subtraction of two functions f(x) and g(x):

<span>if f(x)=3x-1 and g(x)=x+2, find (f-g)(x).  In other words, find:

</span><span>  f(x)  = 3x-1 
-{g(x) -(x+2)
-----------------
f(x) - g(x) = 3x - 1 - x - 2 = 2x - 3  (answer)</span>
4 0
3 years ago
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