westoncrawford westoncrawford

22-04-2022
Mathematics

contestada

What are the roots of the equation d^2+11d−42=0?

Respuesta :

NobodyKat NobodyKat

22-04-2022

Answer:

(3, 0) and (-14, 0)

Step-by-step explanation:

Just factorise the equation
You get [tex](d-3)(d+14)=0[/tex]
[tex]d = 3\ or -14[/tex]
Roots are (3, 0) and (-14, 0)

Answer Link

Otras preguntas

What is the area of the quadrilateral and what is the perimeter

If the value of "y" varies directly with "x" and y = -8 when x = 4. Find "y" when x = -4. Enter the number that belongs in the green box. y = [?]

Alt Corporation enters into an agreement with Yates Rentals Co. on January 1, 2021 for the purpose of leasing a machine to be used in its manufacturing operatio

What feature means the Earth wire will take current away from the case reducing the chance of accidental electrocution? A: A high resistance B: A fuse connected

PLEASE HELP Algebra 1

Which of the following statements best illustrates the concept of ethnocentrism? 1. "I never park in the 'no-parkin zone." 2. "I only drive American-made cars"

THE SOUTH FEARED THEY WOULD BE LESS IMPORTANT BECAUSE...? TAXES WERE SO HIGH IN THE SOUTH OWNING SLAVES WAS VERY COSTLY WESTWARD EXPANSION THE SOUTH WOULD NO LO

Crea un texto humorístico. AYUDA TT

What other evidence indicates that Eugene Fischer is a Nazi supporter

What bill does Cato use as a clear example of Johnson seeing a national interest coinciding with his own political interests?