lance97 lance97

24-06-2020
Mathematics

contestada

a
Solve for x. Write both solutions, separated by
comma.
4x2 + 5x – 6= 0

Respuesta :

gilbertazavedo72 gilbertazavedo72

24-06-2020

Answer: x1 = -2, x2 = 3/4

Step-by-step explanation:

4x^2 + 5x -6 = 0

4x^2 + 8x -3x -6 = 0

4x(x+2)-3(x+2)=0

(x+2)(4x-3) = 0

x+2 = 0: x = -2

4x-3 = 0: x = 3/4

Answer Link

Otras preguntas

A student believes a metal rod will gain a negative static charge when rubbed with a cloth. Is she correct? Explain your answer.

Mount Fuji in Japan is 3,775meters high. The Mariana of each other in Trench is 10,994 meters deep. How many Mount fujis can fit on top of each other in the tre

what is the extension of an HTML file

Chris is taking 50 pounds of old newspapers to the recycling center. He makes 8 bundles of equal weight. What is a good estimate of the weight of each bundle?

Random question, BUT is God real?

figure of speech of Justice is blind.

Choose the graph of the following function: f(x) =-2 sin(x)

Find an example of the government and market economy increased production of a product, only to have to offset it in the economy.

Which type of mutation will affect the largest number of proteins produced by an organism? O A. Point mutation B. Chromosomal mutation C. Silent mutation D. Mis

If f(x)=x^2 what is g(x) A. g(x)=1/9x^2 B. g(x)=(1/3x)^2 C. g(x)=3x^2 D. g(x)=1/3x^2