Answer:
Step-by-step explanation:
Just plug in
7 - 2(2) = 3
Answer:
0.25
Step-by-step explanation:
5x-3 > 15x-11/2
5x-15x > 3-11/2
-10x > -2.5
x > -2.5/-10
x > 0.25
Answer:
I got "D'E' will be parallel
Step-by-step explanation:
Answer:
prolly C
Step-by-step explanation:
Answer:
y = 5 sin (2x) + 4
Step-by-step explanation:
this is sines function,
the amplitude is [9 - (-1)]/2 = 10/2 = 5
the period is 2πx/π = 2x
the x-axis of actual function is at y = 4
so, the function is :
y = 5 sin (2x) + 4
