Consider the two functions. which statement is true? a. function 2 has a greater rate of change by 1/4 b. function 1 has a greater rate of change by 1/2 c. function 2 has a greater rate of change by 1/2

The answer is B i just did it

x is variable or an unknown value to find

example:

2x = 5 which means x = 3

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°