What are the following properties of y= 6cos (4x) - 3 Amplitude:
Period:
Midline:
Phase shift:
Starting point:
End point:

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

Do a swot analysis for the business idea you chose in question 2 above. describe at least 2 strengths, 2 weaknesses, 2 opportunities, and 2 threats for that company idea. (1-8 sentences. 4.0 points)

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)