Answer:
71.32 feet
Step-by-step explanation:
We set up a trigonometric function to get height of tree
Distance ,x = 35 feet away from tree base
Angle = 62⁰ at eye level
Y = tan(angle) * x
= Y = tan(62⁰) x 35
Y = 1.881 x 35
Y = 65.82 feet
We add Tamara's height to the total height of the tree
= 65.82feet + 5.5 feet
= 71.32 feet is the height of the tree
Answer
Here’s a graph. Hope this helps.
Step-by-step explanation:
Answer:
y = log6 (15)
Step-by-step explanation:
6^y = 15
Take the log base 6 of each side
log6(6^y) = log6(15)
We know log (a^b) = blog a
y log6 (6) = log6 (15)
We know that log6(6) =1
y = log6 (15)
Answer:
y=4x is a line with slope=4 and pass through (0,0)
y=4 is a line parallel to the x-axis and pass through the (0,4)
Step-by-step explanation:
y=4x is a line with slope=4 and pass through (0,0)
y=4 is a line parallel to the x-axis and pass through the (0,4)
Answer:
b = 5
Step-by-step explanation:
Calculate m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = C(1, 3) and (x₂, y₂ ) = D(4, - 3)
m = 
= 
= - 2, hence
y = - 2x + b ← is the partial equation of the line
To find b substitute either of the 2 points into the partial equation
Using (1, 3), then
3 = - 2 + b ⇒ b = 3 + 2 = 5
