Use the discriminant to determine the nature of the roots of 2x^2 + 4x + 3 = 0

a) no real roots
b) one real root
c) two distinct real roots
d) three distinct real roots

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

F(x)=5/6x+3 which of the following is true