Graph f(x)=x2 +2x-3 label x and y intercept and vertex with their coordinates and draw axis of symmetry

Each unit cost 14p, how much would 942 units cost?

How many dollars more is the price of a pie than the price of a doughnut at erik’s store

Points a and b are to be mapped onto a number line according to two equations the solution to the equation 2/3 a equals -24 is the coordinate of point a. solution to the equation 20 equals negative b / 0.2 is the coordinate of point b. (a)solve the first equation to find the coordinate of point a show your work (b)be solved the second equation to find the coordinate of point b show your work (c)determine the distance between the points a and b explained