Question

10. What is the standard form of the quadratic equation 2x + (x - 4)(x + 1) = 97
a. 2-X-130
C. X2 -- 5x + 5 =0
b. x2 + x +13=0
d x2 - 5* - 13 = 0​

Answer 1

Step-by-step explanation:

2x+x^2-3x-4=97

x^2-x-101=0

Answer 2

Step-by-step explanation:

$\sf \bf We \: have,$

$\sf 2x + (x - 4)(x + 1) = 97$

$\sf 2x + x^2+x-4x-4= 97$

$\sf x^2+2x-4x+x-4-97=0$

$\sf x^2+(2-4+1)x-101=0$

$\sf x^2+(3-4)x-101=0$

$\sf x^2+(-1)x-101=0$

$\sf x^2-x-101=0$

$\sf Standard \: form \: of \: the \: quadratic \: equation \: is$

$\sf \red {\bf x^2-x-101=0}$