56
The graph shows the ounces of
water left in a pitcher after pouring
for X seconds.
45+
40F
How much water is in the pitcher
after 4 seconds?
351
30+
25+
y (ounces)
20+
How much water is in the pitcher
after 7 seconds?
15+
10
un
1 2 3 4 5 6 7 8 9
x [time)
For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.