Answer:
1.) -5/4
2.) 2
3.) 7/3
4.) 4
5.) -6
6.) -1
7.) 5/3
8.) -4
9.) 2
Step-by-step explanation:
this is what i got i hope they are all right
slope formula: (y2 - y1) / (x2 - x1)
Let point P be with coordinates Find the equation of the tangent line.
1. If then
2. The equation of the tangent line at point P is
Find x-intercept and y-intercept of this line:
- when x=0, then
- when y=0, then
The area of the triangle enclosed by the tangent line at P, the x-axis, and y-axis is
Since point P is on the parabola, then and
Find the derivative A':
Equate this derivative to 0, then
And
Answer: two points:
Answer:
a. 9 1/5
Step-by-step explanation:
Answer:
The answer is -9/20
Step-by-step explanation:
if you divide -9/20 bu 3/6 you get the decimal -0.9 and if you turn that into a fraction you get -9/10