Function a is represented by the equation y=4x+6. function b is a linear function that goes through the points shown on the table 1/3 3/9 4/12 6/18. Which statment correctly compairs the rate of change of the two functions. A. The rate of change of function A is 4
The rate of change of function B is 3

B. The rate of change of function A is 6
The rate of change of function B is 3

C. The rate of change of function A is 6
The rate of change of function B is 6

D. The rate of change of function A is 4
The rate of change of function B is 6

Select all the correct statements. the amount in dollars an electrician charges in terms of the number of hours worked is represented by the function y = 22x + 42. from the function, identify all the phrases that hold true for the situation. the electrician charges an initial fee of $22 the y-variable represents the number of hours the electrician charges an initial fee of $42 the electrician charges $22 for every hour worked the x-variable represents the electricians charges in dollars the electrician charges $42 for every hour worked

Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3

A3cm×3cm\greend{3\,\text{cm} \times 3\,\text{cm}} 3cm×3cm start color greend, 3, space, c, m, times, 3, space, c, m, end color greend rectangle sits inside a circle with radius of 4cm\blued{4\,\text{cm}} 4cm start color blued, 4, space, c, m, end color blued . what is the area of the shaded region? round your final answer to the nearest hundredth.