alen9ziecaeding alen9ziecaeding

23-11-2016
Mathematics

contestada

solve the quadratic equation x2 – 14x + 40 = 0

Respuesta :

apologiabiology apologiabiology

29-11-2016

what 2 numbers multiply to get 40 and add to get -14
-10 and -4

(x-4)(x-10)=0
set to zero

x-4=0
x=4

x-10=0
x=10

x=4 and 10

Answer Link

Otras preguntas

Find the inverse of the function. y = 3x + 3 Write your answer in the form ax + b. Simplify any fractions. y = Submit

The Laserlight Corporation operates one central plant that has two divisions, the Flashlight Division and the Night Light Division. The following data apply to

Four different nucleotides are used as building blocks of dna. What are the components of all nucleotides?.

__________ is a curable STI that, if untreated, can spread to the whole body and cause serious injury or death.

what isnthe theme one fine day in winter some ants were busy drying their store of corn, which had got rather damp during a long spell of rain. presently up cam

FILL IN THE BLANK. during the 19th century, charles dickens ______ one of the most famous british novelists

Write an expression that prints "Special number" if specialNum is -99, 0, or 44. #include using namespace std; int main() { int specialNum = 0; specialNum = 17

The comparative balance sheets for Windsor, Inc. show these changes in noncash current asset accounts: accounts receivable decreased$80,600, prepaid expenses in

FILL IN THE BLANK. tip-of-the-tongue phenomenon is also known as ________.

what number of moles of o2 is needed to produce 14.2 grams of p4o10 from p? (molecular weight p4o10