If g(x)=3x-2, find g(8)-g(-5)
Answers
Answered by
11
➡Given here :-
➡ g(x)= 3x -2...(1)
So,
✏ g(8)= 3×8 -2
= 24-2
= 22.
✏g(-5)= 3×-5 -2
= -15 - 2
= -17.
So,
➡ g(8)-g(-5)
=22 -(-17)
= 22+17
= 39.
.
.
Answered by
1
Answer:
The value of g(8) - g(-5) = 39
Step-by-step explanation:
Given,
g(x) = 3x -2
To find,
The value of g(8) - g(-5)
Solution:
The value of g(8) can be calculated by substituting the value of x = 8 in g(x)
Also g(-5) can be calculated by substituting the value of x = -5 in g(x)
g(x) = 3x -2
g(8) = 3×8 - 2
= 24 - 2
= 22
g(8) = 22
g(-5) = 3(-5) - 2
= -15-2
= -17
g(-5) = -17
g(8) - g(-5) = 22 - (-17)
= 22+17
= 39
The value of g(8) - g(-5) = 39
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