Question

Answer the questions given below-
) Name the shape of the hanging wires ?
a) Linear
b) Spiral
c) Parabola
d) Ellipse
) What will be the expression of the polynomial shown in the figure ?
al y= ax + b
b) y = ax + bx+c
cy = ar + bx + cx+d
d)None of these
3) The hanging wires on the bridge is represented graphically. Zeroes of a polynomial
can be expressed graphically Number of zeroes of polynomial is equal to number
of points where the graph of polynomial
a) Intersects x-axis
b) Intersects y-axis
c) Intersects y-axis or X-axis
d)None of the above
iv) The representation of Hanging wires on the bridge whose sum of the zeroes is -3 and
the zeroes is 5 is
a) x2 – 3x - 5
b)x - 3x + 5
c)x+ + 3x - 5
d) x + 3r + 5
v) Graph of a quadratic polynomial is -
a) straight line.
b) circle
c)parabola.
d)ellipse​

Answer 1

Answer:

1. c

2.b

3.b

4.b

hey i just did only 4 options out of 5 bcz only 4 marks are the maximum you can get in this question

Hope it helps