Answer:
<em>y = 3( </em>
<em> ) </em>
Step-by-step explanation:
Exponential function has the form f(x) = k 
where b > 0 and b ≠ 1
~~~~~~
3 = k × 
⇒ k = 3
1.5 = 3( 
) ⇒ b = 0.5
Thus, <em>y = 3( </em><em> )</em>
Answer:
(- 2, 3 )
Step-by-step explanation:
Given the 2 equations
4x + 3y = 1 → (1)
x - 3y = - 11 → (2)
Adding the 2 equations term by term will eliminate the y- term
5x + 0 = - 10
5x = - 10 ( divide both sides by 5 )
x = - 2
Substitute x = - 2 into either of the 2 equations and solve for y
Substituting into (1)
4(- 2) + 3y = 1
- 8 + 3y = 1 ( add 8 to both sides )
3y = 9 ( divide both sides by 3 )
y = 3
solution is (2, - 3 )
<h3>
Answer:</h3>
C). The function is linear because it decreases at a constant rate.
<h3>
Step-by-step explanation:</h3>
y changes by -1 every time x changes by +2. When the rate of change is constant, the function is linear.
Assets = Liabilities + Capital
Liabilities = Assets - Capital
Liabilities = 50,000 - 35000
Liabilities = 15,000
