sophiacastillo8573 sophiacastillo8573

22-03-2021
Mathematics

contestada

error analysis: describe and correct the error in solving the equation.

1) the only solution of the equation x^2+6x+9=0 is x=9

Respuesta :

chaficalhajj chaficalhajj

22-03-2021

The only solution of the equation is x=0

Answer Link

Otras preguntas

What is the value of the expression below? (-8)^4/3

Pause at line 55. Why are Byres's drawings from the 1780s so helpful to restorers today? Please help I need to graduate!!

what is the measure of ∠x

3) Simplify:- (i) (45 x 2) ÷ [ 28 – { 14 + 9 } ] (ii) 72 ÷ [ 23 – { 4 + ( 3 x 5 ) }] (iii) 102 + 13 × 8 + 125 ÷ 5 × 10 (iv) 57 ÷ [ { ( 10 + 5) - 3 × 2 } + 10 ]

A July sales forecast projects that 6,000 units are going to be sold at a price of $10.50 per unit. The management forecasts 2% growth in sales each month. Tota

A box experiencing a gravitational force of 600 N. is being pulled to the right with a force of 250 NA 25 N. frictional force acts on the box as it moves to the

(Q030) All members of the nuclear receptor family Group of answer choices are cell-surface receptors. do not undergo conformational changes. are found only in t

Which is the answer ?

6x^2-2x=20 use ac method

Which method of measuring blood pressure does not require the use of a stethoscope? A) Mechanical B) Mercury C) Electronic D) Aneroid