Will mark

in the first four months of the year, noralie's jewelry sales were declining. after april, her sales began to improve. the function below represents her monthly sales. which graph represents the noralie's sales?

Option C. is the correct option,

Step-by-step explanation:

To represent the inequalities in the form of a graph we will plug in the values of x and find the points.

f(x) = -x + 8 if x < 4

and f(x) = x if x ≥ 4

For x = 4, 5, 6, 7, 8 x ≥ 4

f(x) = x

f(4) = 4

f(5) = 5

f(6) = 6

f(7) = 7

For x < 4

f(x) = -x + 8

x = 3, 2, 1, 0

f(3) = -3 + 8 = 5

f(2) = -2 + 8 = 6

f(1) = -1 + 8 = 7

f(0) = 0 + 8 = 8

We see for every value of x, value of function is increasing. Therefore on both the sides of x = 4 graph is increasing.

Therefore Option C. is the graph representing Noralie's sales.

439400

step-by-step explanation:

130^2 = 16900

16900*26 = 439400

in mathematics, a constraint is a condition of an optimization problem that the solution must satisfy. there are several types of constraints—primarily equality constraints, inequality constraints, and integer constraints. the set of candidate solutions that satisfy all constraints is called the feasible set.

hoped i'm right lol