Question

find the value of q(-6)-q(-5) if q(x)=4x+1​

Answer 1

Answer:

-4

Step-by-step explanation:

Polynomial is $q(x)=4x+1$.

To find q(-6)-q(-5) we need to find the values of both individually first.

For finding the value of q(-6), replace the x by -6 in the equation.

4(-6)+1

-24+1

-23

Similarly, for q(-5).

4(-5)+1

-20+1

-19

Thus, q(-6)-q(-5)

=-23-(-19)

=-23+19

=-4