Question

Find the zeroes of following quadratic polynomials and verify the relationship

between the zeroes and its coefficients:

(i) x^2 – 3x – 10

(ii) 2x^2 – 7x + 6

(iii) y^2
+ 10y – 39

(iv) 10x^2 – 23x – 5

(v) 3m^2
+ 3m

(vi) x^2 – 25

(vii) x^2 – 13x – 30

(viii) x^2 – 17x + 60

(ix) 3x^2 – 10x + 8​

Answer 1

The velocity-time graph of a uniformly accelerated motion is a straight line graph inclining towards the time axis. If the object has positive constant acceleration, the graph slopes upward. In case the object has negative constant acceleration, the velocity-time graph will slope downward.

Step-by-step explanation:

hope it help

Answer 2

Answer:

You can send the rest of the question again as I can't send that much question in 1 go.