AveryonH713698 AveryonH713698

03-11-2022
Mathematics

contestada

f(x) = 2x + 3 and g(x) = x^2 - 1, evaluate f(-2) + g(-3). *

Respuesta :

BryannO648093 BryannO648093

03-11-2022

Answer:

f(-2) + g(-3) = 7

Explanation:

Given f(x) = 2x + 3

f(-2) = 2(-2) + 3

= -4 + 3

= -1

g(x) = x^2 - 1

g(-3)

= (-3)^2 - 1

= 9 - 1

= 8

Now,

f(-2) + g(-3) = -1 + 8

= 7

Answer Link

Otras preguntas

What is the solution: (9x+2)(4x^2+35x-9)=0

Square of the complex number (i - 2)?

the length L of a spring is given by L=(3/4)F + 5 where F is applied force. What force F will produce a length of 8?

Add these fractions (Lowest Terms) a) 1/6 + 1/6 b) 1/4 + 3/8 c) 2/3 + 5/6 d) 9/21 + 4/7 e) 1 3/5 + 1/10 f) 1 1/4 + 11/12 g) 1 2/3 + 2/3 h) 1 5/6 + 3 2/5

Guess the mystery number.The number is greater then 10 and less then 18. The number is the sum of two identical odd numbers. What is the number? Show how you fo

Which ancient civilization is associated with the Twelve Tables, an extensive road system, and the poets Horace and Virgil?

where does the shadow of the shuttle in space form?

where did japan first expand its empire after 1930

Multiply these fractions (Lowest Terms) a) 2 x 3/4 b) 3 x 3/5 c) 4 x 1/3 d) 6 x 2/5 e) 1/2 x 1/4 f) 4/5 x 2/3 g) 5/6 x 3/4 h ) 1/10 x 2/3 i) 2 1/5 x 1/

'for a good cause if you are determined you are able to overcome any obstacle'. explain