jen01246 jen01246

02-06-2020
Mathematics

contestada

1. solve the following quadratic equation by factoring. Show all work and check your answer.
x^2 + 3x – 4 = 0

Respuesta :

xxamari xxamari

10-06-2020

Answer:

x = -4, x = 1

Step-by-step explanation:

x^2 + 3x - 4 = 0

4 and -1 add to 3 and multiply to -4.

(x+4)(x-1) = 0

Separate these by the Zero Product Property.

x+4 = 0

x-1 = 0

Solve.

x = -4

x = 1

Answer Link

Otras preguntas

what other areas beside egypt did the new kingdom pharoahs conquer

what other areas beside egypt did the new kingdom pharoahs conquer

write words to match the expression. 24- ( 6+3)

Which two numbers have a difference of 5 and a product of 3.36???

Which two numbers have a difference of 5 and a product of 3.36???

If you are writing a persuasive essay in favor of banning vending machines in schools, which is a counterargument you might anticipate?

If you are writing a persuasive essay in favor of banning vending machines in schools, which is a counterargument you might anticipate?

If you are writing a persuasive essay in favor of banning vending machines in schools, which is a counterargument you might anticipate?

write words to match the expression. 24- ( 6+3)

which city was located nearest the nile river delta