kamom4926 kamom4926

03-08-2021
Mathematics

contestada

Determine the value of k if 12x2 + kx/ 4x= 3x – 5.

Respuesta :

cwrw238 cwrw238

03-08-2021

Answer:

k = -20.

Step-by-step explanation:

Do the division:

4x ) 12x^2 + kx ( 3x

12x^2 + k/4

So k/4 = - 5

k = -20.

Answer Link

Otras preguntas

. Find all the roots of this equation x 3 – 3x 2 + 4x – 12 = 0.

Indicate whether each ecosystem is SALTWATER, FRESHWATER or BOTH.A. Coral reefsB. EstuariesC. Rivers and streamsD. Open oceansE. Lakes and pondsF. Wetlands

when are we ever going to use fractions in our lives like this is dume

PLEASE HELP ME! I NEED THIS QUICKLY! Its relating to analog and digital waves

. Find all the roots of this equation x 3 – 3x 2 + 4x – 12 = 0.

Find the sum or difference 8+(-5)

During ___ of meiosis, ___ chromosomes pair up forming a ___. Crossing over occurs at this time as sections of ____ chromatids are exchanged. This exchange crea

the table shows the elevation of four swimmers. Which swimmer dives down the farthest?A. Swimmer CB. Swimmer BC. Swimmer DD. Swimmer A

what is the LCM of 4, 5

If you swim beneath the surface in saltwater, will the pressure be greater than in freshwater at the same depth? Why or why not?