The sum of all the solutions of the equation: (10x − 3a )(3x + 39)(5x − 3) = 0 is ( − 1).
Find a.

Please help!!

2627828818182-718818288281-288181991_2792901=72892992

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

.

step-by-step explanation:

.