2) Period = 3π,
2π/b = 3π, b = 2π/3π = 2/3
Amplitude = 2
Midline = 1
Equation: f(x) = 3sin(2/3(x)) + 1 (no vertical shift)
See attachment for graph.
3) f(x) = -23sin(4x) + 14,
a) amplitude = 23
b) midline = 14
c) Maximum = 37
d) Minimum = -9
Answer:
Gradient = -2/3
y-intercept = 7/3
Step-by-step explanation:
Convert the equation in y = mx + c form, m is the gradient and c is the y-intercept
2x + 3y = 7
3y = -2x + 7
y = -2/3x + 7/3
Range is the y-values and since the arrows extend off the graph, we can assume it goes on forever so
answer: (-infinity,+infinity)
make sure it’s parenthesis, not brackets
Referring to the figure I've attached:
The height of the window is about 47 m
I hope that
helps!
Also you may need this attach>>>
Answer:
Use Pythagorean theorem
Step-by-step explanation:
multiply legth squared plus width squared of the base square root the number you just got. take the other side length square root that and the number you got from last answer squared then square root it then you have your numbers
