Answer:
10 euro's
Step-by-step explanation:
1000/100=10
10 euros=1000 yen
The coordinates of the turning point of the graph of the quadratic equation is given by: (-6.25, -75.13).
<h3>What is the vertex of a quadratic equation?</h3>
A quadratic equation is modeled by:

The vertex is given by:

In which:
In this problem, the function is given by:
y = 2x² + 25x + 3.
Hence the coefficients are a = 2, b = 25, c = 3, then the coordinates of the vertex are given as follows:
The coordinates of the turning point of the graph of the quadratic equation is given by: (-6.25, -75.13).
More can be learned about the quadratic functions at brainly.com/question/24737967
#SPJ1
Answer: billboards with 4 lines for $40 (quantity of 4)
Step-by-step explanation:
We have to take the number of dollars Sara spent (d) and divide by the number of the amount of billboards Sara bought (4). We also know Sara bought 4 billboards.
- We know one billboard with 6 lines is $30
- We know one billboard with 4 lines is $40
Now, we have to take the number 160 and divide by both numbers: 30 & 40
160 ÷ 6 = 26.66667
We have to remember the fact that Sara bought 4 billboards.
160 ÷ $40 = 4
The answer to the question is billboards with 4 lines for $40 with a quantity of 4.
No you multiply the number by itself however much the exponent number is.
for example: 6^2 it would be 6x6= 36
5^3 it would be 5x5x5= 125
Answer:

Step-by-step explanation:
Build a Polynomial Knowing its Roots
If we know a polynomial has roots x1, x2, ..., xn, then it can be expressed as:

Where a is the leading coefficient.
Note the roots appear with their signs changed in the polynomial.
If the polynomial has a leading coefficient of 1 and roots 2i and 3i with multiplicity 1, then:

