Using tangent, you would get an answer of around 54.949548389096. Tangent would equal: tan(20 degrees = 20/x wand upon solving x equals the answer above.
The next larger million is 248,000,000 .
The next smaller million is 247,000,000 .
247,3xx,xxx is nearer to 247,0xx,xxx than to 248,0xx,xxx .
So 247,000,000 is the nearest million.
This question is easy! it's simply asking to plug in -6 instead of the variable x.
h(-6)=-2(-6)+5
=12+5
=17
17 is your final answer.
Use the slope formula.
Subtract the y-coordinates.
Subtract the x-coordinates in the same order.
Divide the difference in y by the difference in x.
slope = m = (y2 - y1)/(x2 - x1)
slope = (5 - 7)/(-2 - (-1)) = -2/(-1) = 2
slope = 2
