which statement is true about the graph of a proportional relationship? , A ; the rate of change cannot be determined from a graph , B ; the rate of change is equal to the y-intercept of the line , C ; the rate of change is equal to the slope of the line , D ; the rate of change is equal to the x-intercept of the line

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

current in the circuit at time t is /, then the power delivered to the resistor is

step-by-step explanation:

h * s * a

h = history teacher

s = science teacher

a =   art teacher.

i see no data table, but just multiply the number of history teachers, science teachers, and art teachers.