What does x equal in -4x=3

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

See attachment below and find the equivalent of tan(∠qsr)

Which statement best explains whether the table represents a linear or nonlinear function? input (x) output (y) 2 5 4 10 6 15 8 20 it is a linear function because the input values are increasing. it is a nonlinear function because the output values are increasing. it is a linear function because there is a constant rate of change in both the input and output. it is a nonlinear function because there is a constant rate of change in both the input and output.