Answer:
f(x) = - 2 (x + 2)² + 6
Step-by-step explanation:
The equation of a parabola in vertex form is
y = a(x - h)² + k
where (h, k) are the coordinates of the vertex and a is a multiplier
Here (h, k) = (- 2, 6), thus
y = a(x - (- 2))² + 6, that is
y = a(x + 2)² + 6
To find a substitute the point (0, - 2) into the equation
- 2 = a(0 + 2)² + 6 ( subtract 6 from both sides )
- 8 = 4a ( divide both sides by 4 )
- 2 = a
f(x) = - 2(x + 2)² + 6 ← in vertex form
Is. = %
Of. 100
Is the form I use for ratios
X. = 77
1634.89. 100
It's 77% because that's the precentage you would have left over from getting taxed.
Cross multiply
100x= 125886.53
Divide both sides by 100
X= 1258.8653
So your take home pay would be $1258.87
5 inches into centimeters is 12.7 because 2.54 cm is in an inch so multiple 2.54 by 5 and get 12.7
Constant because it’s on its own
Using the Factor Theorem, it is found that the statements that could describe all zeros of F are:
- One zero with multiplicity 2.
- Two zeros with multiplicity 1.
<h3>What is the Factor Theorem</h3>
- The Factor Theorem states that a polynomial function with roots
is given by:
- In which a is the leading coefficient and
is the multiplicity of each zero.
- Then, for a function of the nth degree, the sum of the multiplicities of the zeros have to be n.
In this problem:
- A 2nd degree polynomial is desired.
Then, the correct statements are:
- One zero with multiplicity 2, as the sum is
.
- Two zeros with multiplicity 1, as the sum is
To learn more about the Factor Theorem, you can take a look at brainly.com/question/24380382
