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3 years ago

12

Question 2 If f(x) = x + 3x - 5. find the value of f(3). T

2 answers:

Likurg_2 [28]3 years ago

6 0

Answer:

Step-by-step explanation:

f(3) = 3 + 3(3) - 5 = 3 + 9 - 5 = 12 - 5 = 7

Yanka [14]3 years ago

5 0

Answer:

7

Step-by-step explanation:

f(3) = x + 3x - 5

f(3) = 3 + 3(3) - 5

3 times 3 is 9

3 + 9 - 5

12 - 5 or 3 + 4

7 is your answer

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