Question

Write the equation x^2 - 9 = 13 in the form ax^2 + bx + c = 0 then write the values of a , b and c. 1 a = 1, b = 9,0 = 13 2 a = 1, b = 0,c = 13 3 a = 1, b = 0, C = - 22 4 a = 1,b = 0,0 = 4 10:26 am​

Answer 1

Answer:

Step-by-step explanation:

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Answer 2

(1)

⇒

y2 + 2y - 10 = 0;

a = 1, b = 2, c = -10

(2)

⇒

⇒

⇒ x2 - 4x - 2 = 0;

a = 1, b = -4, c = -2

(3)

⇒

⇒

⇒ x2 + 4x + 3 = 0;

a = 1, b = 4, c = 3

(4)

⇒

a = 1, b = 0, c = 9

(5)

⇒

;

a = 6, b = 3, c = 5

(6)

⇒

= 0

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