Solve the Equation by Making an Appropriate Substitution $$2 x - 9 \sqrt { x } - 56 = 0$$

question 132

Multiple Choice

Solve the equation by making an appropriate substitution.
- $$2 x - 9 \sqrt { x } - 56 = 0$$

• A) \(\{ 8 \}\)
• B) \(\{ 64 \}\)
• C) \(\left\{ \frac { 49 } { 4 } , 64 \right\}\)
• D) \(\left\{ \frac { 7 } { 2 } , 8 \right\}\)

Understand the effects of different schedules of reinforcement on behavior persistence.

Explain the concept of preparedness in learning and its biological basis.

Apply the principles of operant conditioning to real-life scenarios.

Analyze the impact of modeling and mimicking behaviors in social learning.

---

Definitions:

Spending Variance

The difference between the actual amount of money spent and the budgeted amount for various categories.

Press Runs

The total number of units produced in one setup or operation of a press machine.

Wages And Salaries

Compensation paid to employees for their labor, including hourly payments (wages) and fixed annual or monthly payments (salaries).

Spending Variance

The difference between the actual amount of money spent and the budgeted or expected amount, indicating over- or under-spending.