F(x)=-(x+2)²+2f(0)=-(0+2)²+2 = ??
f(1)=-(1+2)²+2 = ??
f(2)=-(2+2)²+2 = ??
f(3)=-(3+2)²+2 = ??
f(4)=-(4+2)²+2 = ??
Helpp

Answers

Answer 1
Answer: f(0)=-(0+2)²+2 = -1*(2)² + 2 = -4 + 2 = -2        y =-2
element of the set x = 0 attribute to an element of a set of y ( calculated y = -2 )
f(1)=-(1+2)²+2 = -1*(3)² + 2 = -9 + 2 = -7        y = -7
element of the set x = 1 attribute to an element of a set of y ( calculated y = -7 )
f(2)=-(2+2)²+2 = -1*(4)² + 2 = -16 + 2 = -14    y = -14
element of the set x = 2 attribute to an element of a set of y ( calculated y = -14 )
f(3)=-(3+2)²+2 = -1*(5)² + 2 = -25 + 2 = -23    y = -23
element of the set x = 3 attribute to an element of a set of y ( calculated y = -23 )
f(4)=-(4+2)²+2 = -1*(6)² + 2 = -36 + 2 = -34    y = -34
element of the set x = 4 attribute to an element of a set of y ( calculated y = -34 )

Answer 2
Answer:

Answer:

f(0)=-(0+2)²+2 = -1*(2)² + 2 = -4 + 2 = -2        y =-2

element of the set x = 0 attribute to an element of a set of y ( calculated y = -2 )

f(1)=-(1+2)²+2 = -1*(3)² + 2 = -9 + 2 = -7        y = -7

element of the set x = 1 attribute to an element of a set of y ( calculated y = -7 )

f(2)=-(2+2)²+2 = -1*(4)² + 2 = -16 + 2 = -14    y = -14

element of the set x = 2 attribute to an element of a set of y ( calculated y = -14 )

f(3)=-(3+2)²+2 = -1*(5)² + 2 = -25 + 2 = -23    y = -23

element of the set x = 3 attribute to an element of a set of y ( calculated y = -23 )

f(4)=-(4+2)²+2 = -1*(6)² + 2 = -36 + 2 = -34    y = -34

element of the set x = 4 attribute to an element of a set of y ( calculated y = -34 )


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Write these values in order, starting with the smallest.
0.2
1/2
2%

Answers

Step-by-step explanation:

In this case we need to arrange the given number in a order starting with the smallest.

First number is 0.2

Second number is 1/2

Third number is 2%

Firstly, we need to convert these number in same form i.e. decimal form.

1/2 can be written as 0.5

2% can be written as (2)/(100)=0.02

Now, it is required to arrange these number from smallest to largest. So,

0.02 is the smallest number and 0.5 is the largest number.

Order is : 0.02, 0.2, 0.5

What are the angles of a triangle

Answers

The angles inside a triangle are called interior angles. The diagram below shows the interior and exterior angles of a triangle. The three interior angles in a triangle will always add up to 180°. At each corner the exterior and interior angles are on a straight line, so at each corner these two angles add up to 180°.

 ━━━━━━━━━━━━━━━ ♡ ━━━━━━━━━━━━━━━  

The (interior) angles of a triangle always add up to 180 degrees. To find the exterior angles of a triangle, subtract the interior triangle from 360 degrees.

The total degrees of any polygon is (n-2)×180 (n is the number of angles). 3-2 is 1 and 1 times 180 is 180. Therefore, the angles of a triangle always add up to 180 degrees.

 ━━━━━━━━━━━━━━━ ♡ ━━━━━━━━━━━━━━━  

Simplify1). (-1+8i)-(6+6i)

2). (1-5i)(1-7i)

3). -9-3i/-i

4). -5-3i/1-9i

Answers

i got number 1,2,3 only

Alissa is analyzing an exponential growth function that has been reflected across the y-axis. She states that the domain of the reflected function will change because the input values will be the opposite sign from the reflected function. Simon disagrees with Alissa. He states that if an exponential function is reflected across the y-axis, the domain will still be all real numbers.

Answers

Answer:

Consider the exponential function

y=Ae^x

                     -----------(1)

and when it is reflected across y axis , it's equation becomes

y=Ae^(-x)

                --------------------------(2)

As, domain of a function is defined as the set of all values of x , for which y is defined.

So, for function 1,  domain is set of all real numbers.That is , x∈[-∞ ,∞]

And for function 2, which is reflection of function 1, it's domain will also be set of all real numbers.That is , x ∈ [-∞, ∞]

So, Simon is correct between Alissa and himself, as he is saying if an exponential function is reflected across the y-axis, the domain will still be all real numbers is true statement.

Simon is correct because even though the input values are opposite in the reflected function, any real number can be an input. 

What is the solution to the inequality?5x + 8 > –12


A.
x < –4


B.
x < 4


C.
x > –4

D.
x > 4

Answers

The steps to solving an inequality are: add or subtract from each side - multiply or divide both sides - simplify. 

5x + 8 > -12
5x > -12 - 8
5x > -20
x > -20/5
x > -4

The answer is: x > -4
5x + 8 > -125x > -12-8. 5x> -20. 5/5x> -20/5. x > -4 C

If h(x) = 5x − 3 and j(x) = −2x, solve h[j(2)] and select the correct answer below.17
23
−17
−23

Answers

sub 2 for x in j(x) and evalueate
then sub that result for x in h(x)

j(2)=-2(2)
j(2)=-4

now sub-4 for  x in h(x)

h(-4)=5(-4)-3
h(-4)=-20-3
h(-4)=-23

answer is -23