(slope) The higher the gradient<span> of a graph at a point, the steeper the </span>line<span> is at that point.</span>
The answer is 176 milles in 2 hours
60 degrees, because it's an equilateral triangle, as you can tell because the sides are all the same length.
Answer:
Step-by-step explanation:
Maximum value is when cos x = 1
So it is -2 + 4(1) = 2.
Minimum value, when cos x = -1:
= -2 + 4(-1) = -6.
