Answer:
f(0) = 0
f(-2) = 1
Step-by-step explanation:
f(0) means the value of f when x = 0. The line is the result of equation f for all points shown on the graph. Look for the values at x = 0 and x = -2.
They are (0.0) and (-2,1). This can be written as:
f(0) = 0
f(-2) = 1
Answer:
53.62 m
Step-by-step explanation:
Length of arc = θ/360 × 2πr
r = XZ = 12 m
m<XYZ = 180 - 108 = 72° (angles on a straight line)
θ = 85° + 72° + 108° = 265°
Length of arc YWV = 256/360 × 2 × π × 12
= 53.6165146 ≈ 53.62 m (nearest hundredth)
Answer:
21 in.
Step-by-step explanation:
The radius is half of the diameter. The diameter (as shown) is 42 inches. Divide that by two to get 21 in.
Step-by-step explanation:
What are two different ways you could find the value of a? Explain these methods. A right triangle is shown. An altitude is drawn from the right angle to the opposite side to form 2 line segments with lengths 9 and 16. The length of the other 2 sides are 15 and a....done