The answer is 1
Use the discramnt formula
Where a is 81, B is 18, and c is 1
We get
We then get 324-324=0
Which equal 0. Since the discramnt produce 0, the number of solution is one and repeated.
The marginal propensity to consume is the proportion of an increase in income that is spent by the economic agent on consumption
<h3>What is MPC?</h3>
It should be noted that the marginal propensity to consume is the proportion of an aggregate raise in pay which a consumer spends on the consumption of goods and services.
It's a component of the Keynesian macroeconomic theory. It is calculated as the chnae in consumption over the change in income.
For example, let's say that the consumption increases by 70 cents for every additional dollar of income. This will be:
= 0.7/1
= 0.7
Note that an overview was given as the complete question wasn't found.
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I'm pretty sure it would be 2 and 90, let me know if I'm wrong.
Answer:
Step-by-step explanation:
Recall the exponent property . Therefore, we can square both sides of the equation to get rid of the fraction in the exponent:
Take the cube root of both sides:
Add 8 to both sides:
Divide both sides by 8 to isolate :
Answer:
0=4+27
Step-by-step explanation: