First replace y with 15.
1/5x-10=30
Then just solve from there.
x=200
Answer:
k=6,912
Step-by-step explanation:
5678+1234=6912
F(x) = cos x
f'(x) = -sin x
f''(x) = -cos x
f'''(x) = sin x
f''''(x) = cos x
90/4 = 22 Remainder 2
Therefore, 90th derivative of f(x) = cos x is -cos x.
Slope -2/3
Y Intercept 2
Slope1
Y Intercept 2
