Question

pleeeeeeeeeaaaaaaase help me quick​

Answer 1

Answer:

required eq. is

x² + (1 -3)x - (1)(-3) = 0

x² - 2x + 3 = 0

Answer 2

Answer:

equation is:

x²+2x-3

Step-by-step explanation:

if the roots of a equation are α & β

the quadratic will be

x² - (α+β) x + αβ

∴the required roots are 1 and -3

hence:

x² - ( 1 + (-3) ) x + ( 1 )( -3 )

x² + 2x -3