8.8C Homework

When solving equations in the N-Spire, what steps do i take in the correct order?

• Click on menu, algebra, numerical solve.

• Click on algebra, menu, numerical solve.

• Click on numerical solve, algebra, menu.

• Click on menu, numerical solve,algebra.

After i type my equation in the nsolve parenthesis, what do i have to add before clicking enter?

• You don't have to add anything. The calculator will solve it for you.

• You have to add a comma and the variable you are solving for.

• You have to add a period and the variable you are solving for.

• You just have to press enter after typing the equation into nsolve.

Which value in the coordinate point will give you the solution to the equation?

• When the lines intersect, the x value will be the solution to the equation.

• When the lines intersect, the y value will be the solution to the equation.

• When the lines intersect, the x value and the y value will be the solution to the equation.

• If the lines intersect, there is no solution to the equation.

What does congruent mean?

• It means you add the equations together

• Equal to

• Not Equal to

• It means you subtract the equations from each other.

Do these represent proportional or non proportional situations?

• Both

• Proportional, because the equations are written in the form of y=kx.

• Non proportional, because the equations are written in the from y=mx+b

• None of the above