The point (-3,-5) is on the graph of a function. witch equation must be true regarding the function

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

Which rational number could be graphed between -4 and -5

The graph shows the distance kerri drives on a trip. what is kerri's speed . a. 25 b.75 c.60 d.50