Complete the square to transform the quadratic equation into the equation form (x – p)2 = q. x2 + 14x + 34 = 5

Question

04-04-2018
Mathematics

contestada

Complete the square to transform the quadratic equation into the equation form (x – p)2 = q. x2 + 14x + 34 = 5

Respuesta :

Otras preguntas

A screw having 50% efficiency is driven by a rod and 25 cm. The pitch of the screw is 1/10cm Calculate velocity ratio and mechanical advantage of the screw.

What is the future value of a 5-year annuity due with annual payments of $ 2,535 , evaluated at a 14.18 percent interest rate? Enter your answer to the nearest

Essay on world environment day

Part A: Describe the solution(s) to 9x² - 36x + 36 = 0 by just determining the radicand. Show your work. (10 points) Part B: Describe the solution (s) to x²-x +

18 cm 12 cm. Find the surface area of the cylinder

I need help with this is 8th grade math

Properties of Light Lab Report Instructions: In the Properties of Light—Bending Light Lab you will explore how light rays interact as they pass from one materia

I hope someone sees this!!! Can someone check my work please??

write an equation of the line that passes through (-6, 6) and is parallel to the line y = -2x + 2.

sqdancefan sqdancefan · Answer 1 · 2018-04-09T17:15:16+02:00

sqdancefan sqdancefan

09-04-2018

To complete the square, the constant term on the left (now 34) needs to be (14/2)² = 49, so we need to add (49 -34) = 15 to the equation.
x² +14x +34 +15 = 5 +15
x² +14x +49 = 20
(x +7)² = 20 . . . . . . . . . p = -7, q = 20

Answer Link