Math, asked by dhanyasanju, 4 months ago

For the formula D =

2

- 4ac,

a) Find the value of D when a=1 ,b=-5 and c=3.

b) Find the value of c when a =2 ,b=3 and D=49.

Answers

Answered by rr5968089

1

Answer:

Use the Quadratic Formula to solve x2 – 4x – 8 = 0

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