A quadratic function is defined by p(x) = (x - 1)(x + 3)
Graph the function on the coordinate plane and label the coordinates of the
х
-intercepts, the
у
-intercept, and the vertex. Please upload a picture or email me a picture of your graph

Idon’t know what the answer is i wish i could

One shot. if 60% of 10 is 6, then what is 70%? we know it would be seven (since 60% is mathematically 60/100, or 6/10, then 70% is 70/100, or 7/10) but we can check anyway using ratios: 6 : 60% = x : 70%*inverse multiplicationx * 60% = 6 * 70%*divide both sides by 60%x = (6 * 70%) / 60%x = 7and since he has made 6 shots already, he would need just one more to get 7 shots or 70%. if the explanation is too confusing, comment and i will try to