If the evaluate of a is negative and the vertex is at (13, -2) then how many x-interceps will the graph?

a) 2
b) it cannot be determined from the information
c)0
d) 1

What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks

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

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)