Question

for what value of m , the function f(x)=mx+c is decreasing for x belongs to R

Answer 1

it will decrease if we take x=-1 hope it help you ! -1 is also belongs to R(real number) .

Answer 2

The value of 'm' should be less than 0.

• In the given equation, 'm' and 'c' are constants. It is a strict decreasing function.
• X belongs to Real Numbers.
• f(x)=mx+c is a strict decreasing function on R. That is, given that f'(x) is less than 0.
• 'M' cannot be greater than or equal to 0.

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