(2x2 + 3x – 7) + (4x2 – 2x +9)

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 (%)

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.