Answer:
You are correct. The answer is 
Step-by-step explanation:
First, we need to plug in our x value to the derviative's equation to find the slope of the line tangent to the graph, f
Now that we have found the slope and have a given point: (-1,6) we can use the point slope formula to find the equation of the line tangent to the graph f.
Answer: 12r + 3
Step-by-step explanation:
6r+3(2r+1)
Apply BODMAS, do bracket first
6r + (6r + 3)
Do addition next
= 12r + 3
Answer:
20x^2−2x−6
Step-by-step explanation:
(4x+2)(5x+−3)
=(4x)(5x)+(4x)(−3)+(2)(5x)+(2)(−3)
=20x2−12x+10x−6
=20x2−2x−6
Answer:
The answer to your question is: height = 99.41 feet.
Step-by-step explanation:
Data
distance = 96 feet away from a building
angle = 46
height = ?
Process
Here, we have a right triangle, we know the angle and the adjacent leg, so let's use the tangent to find the height.
tan Ф = opposite leg / adjacent leg
opposite leg = height = adjacent leg x tan Ф
height = 96 x tan 46
height = 96 x 1.035
height = 99.41 feet.
