Question

Write the following equation in the form ax2+bx+c=then write the value of a b c x2-9x=13​

Answer 1

Answer:

QUADRATIC EQUATION :

An equation of degree 2 is called a

quadratic equation. General form of Quadratic equation : ax² + bx + c, where a,b,c are constants and a#0.

SOLUTION:

GIVEN : x² - 9=13 x² -9 -13 = 0

x² -22 = 0

comparing with General form of

Quadratic equation : ax² + bx + c = 0

Here, a= 1, b = 0, c = -22

Hence, the value of a = 1, b = 0, c = -22

HOPE THIS WILL HELP YOU...

Answer 2

Converting the given equation in standard form.

⟹ x²−9x = 13

⟹ x²−9x−13 = 0

Now, comparing the equation with the standard form of quadratic equation, we get:

• a = 1,
• a = 1, b = −9,
• a = 1, b = −9, c = −13