Answer:
y=50
Step-by-step explanation:
Since the y value doesn't change and it is a line
Since, the slope intercept form of a line is,
y = mx + c,
Where, m is the slope of the line.
Also, the equation of a line passes through and is,
Thus, the equation of the line passes through (-25, 50) and (25, 50) is,
Which is the required equation.
If you need the answer so go to the google and search for problem
sin⁴x - sin²x
sin²x(sin²x - 1)
(1 - cos²x)(1 - cos²x - 1)
(1 - cos²x)(-cos²x)
-cos²x + cos⁴x
cos⁴x - cos²x
Tyler didn't make a mistake
3(x+4)=-18
(x+4)=-18/3 (divide by 3 on both the sides)
x+4=-6
x=-6-4 (subtract 4 from both the sides)
x=-10