dimasnetkovs dimasnetkovs

22-09-2022
Mathematics

contestada

Solve the equation
2x^2 + 8x - 1 = 0
by completing the square.
Give your answers correct to 2 decimal places.

Respuesta :

sophiahunter19 sophiahunter19

22-09-2022

0.0833
Step By Step: 2x^2 is just 2x two times

Ver imagen sophiahunter19

Answer Link

Otras preguntas

Many consumers buy soft drinks and potato chips together when they shop at a grocery, convenience, or mass merchandiser store. But when querying its marketing i

Find the equation of a line perpendicular to 4x – 4y = -4 that contains the point (-5, -2).

A student mixed 20.00 grams of calcium nitrate, 10.00 grams of sodium nitrate, and 50.00 grams of aluminum nitrate in a 5.00 Litre volumetric flask. What is the

7. Diana took 2 hours to cycle from town X to town Y. Her average speed was 10 kilometers per hour. a) Find the distance between the two towns. (2 marks) b) If

what is the c value? answer in x= form

The applicants for a soccer coaching position were asked how many years of coaching experience they had. Here are the results: 1, 2, 2, 2, 2, 4, 4, 5, 6, 6, 8,

Organohalides are treated with lithium metal to yield an organolithium, which is in turn treated with copper(I) iodide to yield the corresponding Gilman reagent

Which of the following is NOT true of the mid-Atlantic colonies?

A solid is dissolved in a liquid, and over time a solid forms again. How can you confirm the type of change that took place? A. Testing the new solid to show th

Keeping our bodies in balance is called homeostasis. True False