A variable Z varies jointly as x and y and inversly as u If z = 14 when x = 4 and y = 7, and u = 6, find the value of y when x = 10, u = 5 and z = 6. solve and explain pls

answer: all the values are within because it has a pattern that repeats from -6 to 4.

good luck!

the answer is 13/48

step-by-step explanation:

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

step-by-step explanation:

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)