Write words to match the expression. 3+(4*12)

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab