Question

DIFFERIENTIATE this equation with respect to x find ∆Y/∆x
Y= -5x^2-3x+6

Thanks​

Answer 1

`(dy)/(dx)` = - 10x - 3

Explanation:

differentiate using the power rule

`(d)/(dx)` (a
`x^(n)` ) = na
`x^(n-1)` and
`(d)/(dx)` (constant ) = 0

then

y = - 5x² - 3x + 6

`(dy)/(dx)` = 2(- 5)
`x^(2-1)` + 1(- 3)
`x^(1-1)` + 0

= - 10x - 3
`x^(0)` + 0

= - 10x - 3