jackkseptic jackkseptic

25-10-2018
Mathematics

contestada

find the solution x2+3x-4=0

Respuesta :

nap14hockey nap14hockey

25-10-2018

Answer:

x=-4, +1

Step-by-step explanation:

[tex]x^2+3x-4[/tex]

First, We need to factor

[tex](x+4)(x-1)=0[/tex]

Now we set both factors to zero and solve

[tex](x+4) = 0\\x = -4\\\\(x-1)=0\\x=1[/tex]

So, X = -4, and +1

Answer Link

Otras preguntas

3. Name 4 functions of skeletal muscle:

as the result of the crusades the use of money was outlawed increased decreased became unnessasary

Which of the following could occur as a result of decreasing the heat energy of a gas? A. condensation B. evaporation C. radiation D. vaporization

Que 14. Rajat says, “Geeta goes toschool by bus." Rajat says thatto school by bus.*O OGeeta wentOGeeta goOGeeta goesOGeeta is going

Lisa rosas borrws $5000 at 5% add on rate for one year. What is the financial charge? What is the APR?

what’s the slope-intercept form equation represented on this line?

y-2/3(9x - 3y) With solution

if 1 1/2 sections are 3/4 mile long how long is each section

........ is the average pitch at which a person speaks Articulation Oral cavity Inflection Circumflex Key Larynx Diaphragm

Solve for a 3a +1=4. With a 7 under it