You replace x with 3 and y with -2 so
3-3(-2)=9
the answer is D.9
Step-by-step explanation:
-8n +19n= -41+4+17
11n = -20
n = - 20/ 11
n= 1.1818
Multiply 3 times 4 which gives you 12 then multiply that by 65 and your answer is 780
Answer:
your pic is not loading
Step-by-step explanation:
That is the slope at f(1)
one way is to just take the derivitive
f'(x)=2x+(1/x)
for ti-89, do calc then derivitive then input "x^2+ln(x),x)" and click enter to get the derivitive
you would get f'(x)=2x+(1/x)
an easier way would be to have
click calc then differntiate then type x^2+ln(x),x)|x=1 then click enter
you get f'(1)=3
answer is 3
