Seudónimo Seudónimo

19-09-2021
Mathematics

contestada

g(t)=r^2+5t
h(t)=-4t-1
Find (g+h)(8)

Please explain how to do this!!!!

gtr25t ht4t1 Find gh8 Please explain how to do this class=

Respuesta :

hnori22003 hnori22003

19-09-2021

( g + h )(t)= g(t) + h(t)

( g + h )(t) = t^2 + 5t - 4t - 1

( g + h )(t) = t^2 + t - 1

______________________

( g + h )(8) = 8^2 - 8 - 1

( g + h )(8) = 64 - 8 - 1

( g + h )(8) = 56 - 1

( g + h )(8) = 55

Answer Link

Otras preguntas

Leila takes classes at both Westside Community College and Pinewood Community College. At Westside, class fees are $98 per credit hour, and at Pinewood, class f

A 3 month old infant who is extremely lethargic has had a cough, vomiting, and diarrhea for the past 3 days. Assessment reveals that he responds to pain, has mo

Trail discipline was difficult to enforce, and the pioneer's life was ruled by the need for

what is knock novena?

Which is the equation of a line that has a slope of 4 and passes through point (1, 6)?

Using the dimensions of a new scale drawing created using a scale factor of 0.15, find the dimensions of the original rectangle. Width: Length:

Opinion leaders are: a. wealthy, well-educated individuals b. experts on all high-involvement consumer goods c. usually the same individuals for all social clas

The cost of buying a small piece of land in a remote village since the year 1990 is represented by the following table . Which model c(t) the cost of the piece

Please can some explain how to identify angles that on the same segment?

15 + n / 2 equals 20