drkhntr300 drkhntr300
  • 03-07-2020
  • Mathematics
contestada

Which rational expression has a value of 1 when x =-1?

Which rational expression has a value of 1 when x 1 class=

Respuesta :

09pqr4sT
09pqr4sT 09pqr4sT
  • 03-07-2020

Answer:

4th option.

Step-by-step explanation:

Put x as -1 and solve.

2(-1)² ÷ (-1) + 3

2(1) ÷ 2

= 1

The fourth rational expression has a value of 1 when x = -1.

Answer Link
kmal
kmal kmal
  • 11-03-2021

Answer:

its the fourth one

Step-by-step explanation:

Answer Link

Otras preguntas

What are the origins of prevailing ideas about natural, ideal, and deviant bodies in sports and in society?
NaOH  + H2SO4 =NaOH + HNO3  =Cu(OH)2 + HCl =                H2SO4 =                        HNO3 =
Determine the half-life of potassium if in 3460 years a 200 g sample decayed into 25 g
The sum of a number and 18 times its reciprocal is 11. Find the number(s). Let x represent the unknown number. The Reciprocal of x is____?
An oscillator makes four vibrations in one second. What is its period and frequency?
A box contains bags of crisps. Each bag of crisps weighs 25 grams. Altogether, the bags of crisps inside the box weigh 1 kilogram. How many bags of crisps are i
what is the sum of 6 7/8 + 4 5/8
How long did mummification go for poor Egyptians?
The diagram shows a patio in the shape of a rectangle. The patio is 3.6m long and 3m wide. Mathew is going to cover the patio with paving slabs. Each paving sla
what is the sum of 6 7/8 + 4 5/8