Over what interval is the graph of f(x) = -(x + 3)2 – 1 decreasing? (-8, X)
(8,0)
K-28)
(-8)

please hurry

Lindsay is creating a bridge out of dried pasta and glue. in her plans, she sketches the graph to determine the lengths of the noodles, in centimeters, needed for the arch to increase the length of the bridge in 1 centimeter increments. which function did lindsay use to create her design? f(x) = (x – 5)2 + 8 f(x) = –(x + 5)2 + 8 f(x) = 0.5(x + 5)2 + 8 f(x) = –0.5(x – 5)2 + 8

Classify the following triangle check all that apply

How many zeros does the function f(x)=4x3-x2+1 have