Answer:
Amplitude 3; midline y=2
Step-by-step explanation:
The midline is the mean of both ends of the function in the graph.
The amplitude is the vertical distance between the midline and one of the end points.
(sorry for the basic math, i just want to make sure you know where im getting the values from)
Good morning ☕️
______
Answer:
If a≠0, x=
____________________
Step-by-step explanation:
If a=0 then ax+7=3 then 0+7=3 then 7=3 impossible.
If a≠0 then ax+7=3 ⇔ ax=3-7 ⇔ ax= -4 ⇔ x= -4/a.
:)
Answer:
x ≈ 36.1
Step-by-step explanation:
Using the tangent ratio in the right triangle
tan61° = =
( multiply both sides by 20 )
20 × tan61° = x , then
x ≈ 36.1 ( to the nearest tenth )