The minimum value is the smallest y-value of a function. true or false.

The correct answer is:

True.

Explanation:

The definition of a minimum in a function is the point whose y-coordinate is less than every other y-coordinate in the function.

This is because the y-coordinate tells us how far up or down from the x-axis a point lies. If it is a minimum point, this means there is no point below it; there is no point with a smaller y-value.

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!

step-by-step explanation: