Write an equation in which the quadratic expression x^2+x-30 equals 0.
write the trinomial in factored form
solve for x and explain what your answers mean.

The trinomial in factored form is:

The solutions are;

The graph intersects the x-axis at

Step-by-step explanation:

The required equation is;

We split the middle term to get;

We factor by grouping;

The trinomial in factored form is:

Use the zero product principle;

These are the x-intercepts of the graph of the corresponding quadratic function.

Or the zeros/roots/solutions of the equation.

21.4 i did it already for s1

step-by-step explanation:

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !