crystalbrickey crystalbrickey

03-06-2022
Mathematics

contestada

Solve the following equation by factoring
8x²-9x-14=0

Respuesta :

loneguy loneguy

03-06-2022

Answer:

[tex]x = 2\\ \\x= -\dfrac 78[/tex]

Step-by-step explanation:

[tex]~~~~~~~8x^2 -9x -14=0\\\\\implies 8x^2+7x-16x-14=0\\\\\implies x(8x+7)-2(8x+7)=0\\\\\implies (x-2)(8x+7) = 0\\\\\implies x = 2,~ x= -\dfrac 78[/tex]

Answer Link

Otras preguntas

How many types of finches did darwin observe in the galapagos islands?.

A change of scenery, prop being presented, or a conversation being had about future events can all be examples of _____________. a. Foreshadowing b. Climax c.

If an egg that contains 24 chromosomes instead of 23 chromosomes is fertilized by a normal sperm, the result is

Anyone planning an exercise program needs to balance it based on their needs and goals. Which BEST explains this concept? I think it’s D. The program will be di

For ten school days, the numbers of bikes parked at a school bike rack are 10, 12, 8, 11, 13, 9, 2, 1, 9, and 12.a. What is the mean number of bikes per day? [

How do I solve this?

The monthly rents for five apartments advertised in a newspaper were $650, $650, $800, $1900, and $820. Use the mean, median, and mode of the rents to answer th

Once a play is selected for performance, the theatre leaders must create a production schedule. Which managerial position is not part of this meeting to create

8 is added to the quotient of 36 divided by 4

______ interference occurs when two waves are out of phase.