Seudónimo Seudónimo

02-05-2016
Mathematics

contestada

if x2+2=6x is solved by completing the square, an intermediate step would be

Respuesta :

rachi402r rachi402r

02-05-2016

b over 2 when u complete the square the only thing you do is find a,b,c when you find b you have to divide it by 2 then square root it.

Answer Link

Otras preguntas

A regular pentagon has a perimeter of 60 feet. How long is each side? 5 feet 6 feet 10 feet 12 feet

to solve the equation below by completing the square what is the first step? 4x^2+16x=20 A. add 8 to each side of the equation. B. add 64 to each side of the e

Which relation is a function? A.x −2 0 0 2 4 y 4 3 4 4 6 B.x 3 5 7 10 14 y 9 6 9 2 3 C.x −3 2 2 4 6 y 2 1 8 5 3 D.x −6 −1 1 1 6 y 0 6 2 −3 4

When f(x)=4, what is the value of x? 0 2 3 4

A set of equations is given below: Equation A: c = 2d + 1 Equation B: c = 3d + 5 Which of the following is a step that can be used to find the solution to the s

The area of a triangle is 3.6 cm 2 . If the triangle has a base of 6 cm, what is the height? 0.6 cm 1.2 cm 12 cm 3 cm

Inertia is the resistance to change in motion so inertia depends solely on what

alex 's dog weighs 19 pounds. the veterinarian says this breed of dog typically weighs about 8kg. how many kilograms is Alex's dog above the typical weight? (o

256, 196, 144, 100, 64

the line l, passes through point A, {2,5} and has gradient - 1/2 find and equation of l, giving your in answer in the form y=mx+c