How is she starting off with five yards of fabric but is using 13 and 72 yards of fabric something isn’t right with this question...
Answer:
step back u idiot
Step-by-step explanation:
The value of such that the line is tangent to the parabola is .
If is a line <em>tangent</em> to the parabola , then we must observe the following condition, that is, the slope of the line is equal to the <em>first</em> derivative of the parabola:
(1)
Then, we have the following system of equations:
(1)
(2)
(3)
Whose solution is shown below:
By (3):
(3) in (2):
(4)
(4) in (1):
The value of such that the line is tangent to the parabola is .
We kindly invite to check this question on tangent lines: brainly.com/question/13424370
Answer:
=7.5
Step-by-step explanation: