Answer:
..
Step-by-step explanation:
no the correct point would be (7,12)
7x1=7
7+5=12
Answer:

Step-by-step explanation:
Equation of a line:
The equation of a line, in point-slope form, has the following format:

In which the point is
and the slope is m.
(3, 20)
This means that
. So


Slope:
The slope is the derivative of the function at the point:
The function is:

The derivative is:

At the point, we have that
. So

So the equation to the tangent line to the curve a the point is:

X - 6 1/3 < = 1 1/2 ....turn to improper fractions
x - 19/3 < = 3/2 ....add 19/3 to both sides
x < = 3/2 + 19/3 ...common denominator is 6
x < = 9/6 + 38/6
x < = 47/6 = 7 5/6....first answer choice
4. ΔBDE ~ ΔBAC; Side-Angle-Side (SAS) Similarity Postulate
5. ∠B ≅ ∠B; Reflexive Property of Equality