Using a graphing tool
Let's graph each of the cases to determine the solution of the problem
<u>case A)</u>
see the attached figure N
The range is the interval--------> (0,∞)
therefore
the function is not the solution
<u>case B)</u>
see the attached figure N
The range is the interval--------> (0,∞)
therefore
the function is not the solution
<u>case C)</u>
see the attached figure N
The range is the interval--------> (-∞,3)
therefore
the function is the solution
<u>case D)</u>
see the attached figure N
The range is the interval--------> (-3,∞)
therefore
the function is not the solution
<u>the answer is</u>
The amount of simple interest is $48.
The formula is I = PRT
So we enter:
I = 1600 x (0.06) x (0.5)
I = 48
I used 0.5 for the time, T, because 180 days is half a year.
F(x)=|x+1|
f(-5)=|-5+1|
f(-5)=|-4|
f(-5)=4. As a result, f(-5)=4 is the correct answer. Hope it help!
J = 106% . x
S = 106% . (550+x)
O = 106% . 2x
S = 2(212+O) = 106%(550+x)
S = 424 + 2O = 583 + 106%x
2(106%.2x) - 106%x = 583-424
159 = 106%x( 4 - 1 )
159 = 106%x ( 3 )
159 = 318%x
1 = 318%x : 159
1 = 2%x
1 = 2/100 . x
x = 50
Jivesh put $50
Stacy put $600
Oliver put $100
Answer:
Vertex form:
The vertex is
Step-by-step explanation:
For a general quadratic function the form is:
For the function
The values of the coefficients for the function are the following: , ,
Take the value of b and divide it by 2. Then, the result obtained squares it.
Add and subtract
Write the expression of the form
The vertex is (h, k)
The vertex is: