Hello from MrBillDoesMath!
Answer:
52%
Discussion:
Per cent mean per hundred so 52% = 52/100 = .52
Thank you,
MrB
Just use desmos to graph functions.
Answer:
C
Step-by-step explanation:
It will be increasing when
cos(x²) > 0
cos is positive:
[0, pi/2]
0 < x² < pi/2
-sqrt(pi/2) < x < sqrt(pi/2)
In order to find these answers, we must put the equation into slope-intercept form.
Slope-intercept form has the following equation: Y=mx+b
M is the slope of the equation, and b is the Y-intercept. In this case, we have to isolate the Y variable and solve

So, the M in this case is 7, and the b is .5
So, the slope of the equation is 7, and the Y intercept is .5