angel40onlyme angel40onlyme

10-04-2017
Mathematics

contestada

If f(x)=-x+5 and g(x)=x^2, what are the solutions of the equation f(x)=g(x), rounded to the nearest tenth

Respuesta :

girleygirl110 girleygirl110

16-04-2017

-x+5=x^2
x^2+x-5+0

x=-1+-sqrt (1+20)/2

x= -1+-sqrt (21)/2

x=-1+- 4.6/2

x=-1+4.6/2
x=3.6/2
x=1.8

x=-1-4.8/2
x=-5.8/2
x=-2.9

Answer Link

Otras preguntas

10 Compare -3.5 and 1 using symbols <, >, or = 3 0-3.5<-13 0-3.5>-1/3 0-10-35 = 0-10-35

3. If you were to break your leg, what would be the primary balance that would be affected? O mental O financial O physical social

it is a rainy day, and you are considering taking an uber one mile to meet some friends. you have decided you are willing to pay $20 to avoid getting wet from t

Tala is making some vegetable soup. One small pot of soup has the vegetable amounts shown. If a large pot of soup holds 24 cups, how many cups of carrots will s

Anyone please solve for me

Select All of the following that are TRUE about the American Revolution 1. colonists were upset about being taxed without representation in government 2. one ca

Question 4 of 10 Which of the following can enter and exit a closed system? OA. Energy but not matter OB. Neither energy nor matter O C. Matter but not energy O

Challenge Between 9 P.M. and 6:36 A.M., the water level in a swimming pool decreased by 25 in. Assuming that the water level decreased at a constant rate, how

What is meant by food insecurity? The potential decline in agricultural productivity due to reduced soil fertility as a result of multi-cropping. The condition

Precise operational definitions of unobservable psychological constructs would have the least relevance in the research programs of:_____.