Answer:
a) at 70m, 26°. At the surface, 30°
b)40m
c)Yes, The deeper in the ocean you go, the cooler it becomes
Not enough information to "solve for X and Y". it can be a number of things; 1 and 1. 0 and 2. -1 and 3. There is no solving unless there is more information
√75 = 5√3
so yeah this is filler text
Answer:
The easiest method is to find the x-intercepts of the quadratic function by substituting y=0 in the function and solving it to find the possible values of x. The number of all possible values of x is the number of x-intercepts of the graph.