A day full of math games & activities. Find one near you.
A day full of math games & activities. Find one near you.
A day full of math games & activities. Find one near you.
A day full of math games & activities. Find one near you.
Let f(x) = -5x - 4 and g(x) = 6x - 7. Find f(x) + g(x)?
Solution:
Given, functions are f(x) = -5x - 4
g(x) = 6x - 7
We have to find f(x) + g(x)
f(x) + g(x) = (-5x - 4) + (6x - 7)
= -5x - 4 + 6x - 7
Grouping of common terms,
= -5x + 6x - 4 - 7
= x - 11
Therefore, f(x) + g(x) = x - 11
Example:
Let f(x) = 2x - 4 and g(x) = 3x - 2. Find f(x) + g(x)?
Solution:
Given, f(x) = 2x - 4
g(x) = 3x - 2
We have to find f(x) + g(x)
f(x) + g(x) = (2x - 4) + (3x - 2)
= 2x - 4 + 3x - 2
Grouping of common terms,
= 2x + 3x - 4 - 2
= 5x - 6
Therefore, f(x) + g(x) = 5x - 6.
Let f(x) = -5x - 4 and g(x) = 6x - 7. Find f(x) + g(x)?
Summary:
Let f(x) = -5x - 4 and g(x) = 6x - 7, then f(x) + g(x) = x - 11.
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