alishanarinesammy alishanarinesammy

07-09-2021
Mathematics

contestada

The roots of the equation x2 - 14x + 48 = 0) are
(1)) -6 and -8
(3) 6 and -8
(2) -6 and 8
(4) 6 and 8
pls help.

Respuesta :

manissaha129 manissaha129

07-09-2021

Answer:

[tex] {x}^{2} - 14x + 48 = 0 \\ {x}^{2} - 6x -8 x + 48 = 0 \\ x(x - 6) - 8(x - 6) = 0 \\ (x - 6)(x - 8) = 0 \\ \boxed{ x = 6\: and \: 8}[/tex]

4) 6 and 8 is the right answer.

Answer Link

Otras preguntas

enumerate two compounding

This is the frustum of a square-based pyramid. The original pyramid was 8 cm high. Decorative image Find the volume of the frustum.

A bicycle tire has a diameter of . The tire rolls without sliding along a road. Let be the distance () the bicycle travels as the tire rotates radians. Assume t

What is the purpose of an executive summary? A. to introduce abbreviations that will be used in the proposal B. to fill the first two pages of the proposal C. t

do you think that the "Make Germany Pay" folx were successful at the Versailles Peace Conference? Why or why not? Explain.

Need help with this question

Pavlov's work with dogs demonstrates the concept of [Select] , while B. F. Skinner's work with pigeons and rats demonstrates the concept of [Select]

find the lateral surface area of the prisim

A walking path bd in a park intersects two sides of the park at their midpoints. you walk from park corner a to walking path bd, up the path to the other side o

5. A farmer harvested 1000 bags of beans. He sold 990 bags of beans at Ksh.12,695 per bag. How much money did he get?