08/19/21

differential change

Let y=tan(3x+7).Find the differential dy when x=3 and dx=0.1   Find the differential dy when x=3 and dx=0.2

05/07/19

can someone help me because i don't understand the problem

Alicia cashed half of her paycheck and set aside the other half to take her friends out to dinner. she spent $42.15 on dinner and brought home more than $20.00. write an inequality to represent the... more

02/27/18

(5 × $2.75) + 8t = $17.75 What is the cost, in dollars, of a single topping?

Helen went to an ice cream store and bought five ice cream sundaes for herself and her friends. A sundae costs $2.75, and toppings are extra. Three of the sundaes had one extra topping, one had two... more

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