Answer:
angle of depression = 24°
Step-by-step explanation:
The angle between BA and the horizontal broken line = 90°
Thus the angle of depression ? = 90° - 66° = 24°
The solution of two equations/lines is their intersect point.
Therefore, there can only be one intersection point/solution, because these lines are neither parallel or identical.
In the graph you can see that they intersect at (x,y)=(2,3) which is your solution and option b or d as one of them seems to be mistyped :)
@question2
y=kx+b
both your equations share the same k=-2:
y=-2x+3
y=-2x-1
therefore these lines are parallel and don't have any intersection as they are always at different y values (the b)
Answer:
Mitosis in an Onion Cell
Step-by-step explanation:
Plug in m/4 into the equation:
Solve the parentheses in the equation:
Your equation should now look like this:
The answer is
D.
Answer:
B
Step-by-step explanation:
Using slope-intercept form, the slope is 3/2.
