Solve each equation by graphing the related function. if the equation has no real-number solution, write no solution. 4g^2 =25

a. g=+/- 1/2
b. g=+/- 1/3
c. g=+/- 5/2
d. no solution

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.

Will give brainliest what is the value of x? enter your answer in the box.

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.