Hello there.
<span>What is the value of the function y = 2x + 3 when x=−1
Answer: 5</span>
According to the graph: midline is 2; amplitude is 3; period is 120°.
Answer:
44°
Step-by-step explanation:
The secant- secant angle y is half the difference of the measure of its intercepted arcs, that is
(BHF - CGJ ) = y , that is
(156 - CGH) = 56° ( multiply both sides by 2 )
156 - CGH = 112° , thus
CGH = 156° - 112° = 44°