Find the 8th term of each geometric sequence. 6. 4,12,36,108,

7. -2,10,-50,250,...​

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square