Answer:
Step-by-step explanation:
Given is a statement that e is a positive number
This can also be written as:
(a) All positive numbers have positive square root.
(b) For every positive number e, there is a square root for e
(c) For every positive number, there is a positive number r such that ![r^2 =e](https://tex.z-dn.net/?f=r%5E2%20%3De)
Whats the picture, i'll answer it when you can show
Answer:
-15
Step-by-step explanation:
We proceed as follows;
In this question, we want to fill in the blank so that we can have the resulting expression expressed as the product of two different linear expressions.
Now, what to do here is that, when we factor the first two expressions, we need the same kind of expression to be present in the second bracket.
Thus, we have;
2a(b-3) + 5b + _
Now, putting -15 will give us the same expression in the first bracket and this gives us the following;
2a(b-3) + 5b-15
2a(b-3) + 5(b-3)
So we can have ; (2a+5)(b-3)
Hence the constant used is -15
The function of the graph is y = 4(3)^x
<h3>How to determine the function of the graph?</h3>
The graph is an exponential function with the following points
(x,y)= (0,4) and (1,12)
An exponential function is represented as:
y = ab^x
Substitute (0,4) in the equation
4 = a * b^0
a = 4
Substitute a = 4 in y = ab^x
y = 4b^x
Substitute (1,12) in the equation
12 = 4b^1
12 = 4b
Divide by 4
b = 3
Substitute b = 3 in y = 4b^x
y = 4(3)^x
Hence, the function of the graph is y = 4(3)^x
Read more about exponential functions at:
brainly.com/question/11464095
#SPJ1
Answer:
where t is in years
Step-by-step explanation:
I'm going to assume that the expectation that Cameron has is the amount of money after t years.
We can use the simple interest formula
where A is the final amount, P is the principal, r is the rate, and t is time.
We can plug in 10,000 for P and 0.05 for r, giving us
![A = 10,000(1.05t)](https://tex.z-dn.net/?f=A%20%3D%2010%2C000%281.05t%29)