barajasnatally28 barajasnatally28

10-09-2020
Mathematics

contestada

If f(x) = x^2+x-3, then f(3a) =
(a) 3a^2+3a-3
(b) a^2+3a-3
(c) 3a^2+3a+3
(d) 9a^2+3a-3
(e) 9a^2-3a+3

Respuesta :

10-09-2020

Answer:

A

Step-by-step explanation:

With functions all you need to do is substitute in the passed value for x.

Answer Link

Otras preguntas

Factor the common factor out of each expression. -8b+4

Evaluate the following expressions: 1. 5(a+2b)-3b

HELP IM STUCK ON THIS QUESTION

Which equation describes the line with a slope of -3 that contains the point (2,4)?

1. What were some of the roots of the conflict between Europeans and American Indian populations?

A group of students and workers entering a metro station were asked whether they were riding the bus or the subway. the two-way table shows their answers. a 4-c

Please help rephrase this The death of his wife leads Macbeth to reflect on the shortness and pointlessness of life. He realizes where his ambition led him :

Please help!!!!!!!! Thank you sooo much!

How do the systems in the human body help regulate the internal environment?

24. Use the intercepts to graph the equation.