Plot the given parabola on the axes. Plot the roots, the vertex and two other points. y = x2 + 16x + 39
Set the scales and drag the axes to change the graph.
xscl:
1
yscl: 1
Done with scale
y
10
9
8
5
4
3
2
-10
-9
-8
-7
-
-5
-4
-3
-1
3
4
$
6
7
8
9
10
-1
-2
-3
-4
-6
-8
-9

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

Explain how you do each step what term makes it inconsistent y=2x - 4 ?

The train station clock runs too fast and gains 5 minutes every 10 days. how many minutes and seconds will it have gained at the end of 9 days?