What is f(5) for f(x)=4x^2-5x+2?
a)-24
b)77
c)127
d)150

B)77

Step-by-step explanation:

f(x)=4x^2-5x+2

Let x=5

f(5) = 4(5)^2 -5(5) +2

     = 4*25 -25 +2

     =100 -25+2

     =75+2

     =77

step-by-step explanation:

from the graph attached below:

domain of graph is the value of x for which the given function profit function p(x) is defined.

(a) the domain represents the number of years for which the outlet will earn a profit.

range of profit function defines the lowest to highest value of profit earned.

(b) the range of this function is (0 , 160 ). for this function, the range represents the outlet's profit earned.