IMathAS-libretexts

For

\displaystyle {y}=-{10}{\cos{{\left({x}\right)}}}+{5}

,

its amplitude is

its midline is y =

Question Help:
Worked Example 1

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\displaystyle

Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
Enter DNE for Does Not Exist, oo for Infinity

Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
Enter DNE for Does Not Exist, oo for Infinity