look at the tables below and determine the slope and y intercept. use this information to write a function rule for each table.​

Answer:

Non-Linear

Step-by-step explanation:

In linear equations, the variable 'x' shouldn't be in the denominator of a fraction. It will not form a straight line when graphed.

See picture below.

Hope this helps!

y=10-2/x is a non linear equation

The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.

A linear equation is an algebraic equation of the form y=mx+b. involving only a constant and a first-order (linear) term, where m is the slope and b is the y-intercept.

The given equation is y=10-2/x

The x variable is in the denominator.

The given equation is not in the form of the linear equation y=mx+b.

and when we graph this equation we do not get a straight line.

Hence,  y=10-2/x is a non linear equation

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where is the example

I can't answer the question without the example provided, but here are some steps to solve it.

Basic info-

Circumference (C)

3.14 is used for pi π= 3.14

The line halfway of the circle is the radius(r)

The line through the circle is the diameter(d)

Formulas:

C= 2πr

2 × 3.14 × the radius

OR

C= πd

3.14 × the diameter

Answer:

16 meters

Step-by-step explanation:

Area of a circle = πr²

Diameter of a circle = 2 x r

where r = radius

If area of the circle is given, the radius can be determined by finding the square root of the area

64 πm²  = πr²

r² = 64 πm²

r = √64

r = 8m

diameter = 8 x 2 = 16m

Answer: A

Step-by-step explanation:

I had this question on my test yesterday lol

The system of equation will be ". a + c = 90 8a + 5c = 525"

Let the number of adults tickets be represented by a

Let the number of children tickets be represented by c.

Since 90 total tickets were sold, this can be represented by the equation:

a + c = 90

Since adult movie tickets cost $8 each while the children pay $5 for a ticket, and total cost spent is $525, this will be:

8a + 5c = 525

Therefore, the correct option is A.

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Answer:

84

Step-by-step explanation:

1. Set up Problem

2. Add form right to left

Answer:

[tex]Area = 41.714[/tex][tex]m^2[/tex]

Step-by-step explanation:

Given

Rectangle:

[tex]Length = 2.5m[/tex]

[tex]Width = 6m[/tex]

Semicircle

[tex]Diameter = 6m[/tex]

Quarter circle

[tex]Radius = 4m[/tex]

Required

The square meters of sod will Carter remove [Missing information]

To do this, we simply calculate the area of each flower beds.

For the rectangle:

[tex]A_1= Length * Width[/tex]

[tex]A_1= 2.5m * 6m[/tex]

[tex]A_1= 15m^2[/tex]

For the semicircle

[tex]A_2 = \frac{1}{2}\pi r^2[/tex]

Where

[tex]r=\frac{6}{2} = 3[/tex]

So:

[tex]A_2 = \frac{1}{2} *\frac{22}{7} * 3^2[/tex]

[tex]A_2 = \frac{1}{2} *\frac{22}{7} * 9[/tex]

[tex]A_2 = \frac{1*22*9}{2*7}[/tex]

[tex]A_2 = \frac{198}{14}[/tex]

[tex]A_2 = 14.143[/tex]

For the quarter circle

[tex]A_3 = \frac{1}{4}\pi r^2[/tex]

[tex]A_3 = \frac{1}{4} * \frac{22}{7} * 4^2[/tex]

[tex]A_3 = \frac{22}{7} * 4[/tex]

[tex]A_3 = \frac{88}{7}[/tex]

[tex]A_3 = 12.571[/tex]

Total area is:

[tex]Area = A_1 + A_2 + A_3[/tex]

[tex]Area = 15 + 14.143 + 12.571[/tex]

[tex]Area = 41.714[/tex][tex]m^2[/tex]

Answer:

y=-2x+4

Step-by-step explanation:

y-y1=m(x-x1)

y-(-2)=-2(x-3)

y+2=-2x+6

y=-2x+6-2

y=-2x+4

Answer:

It is A, B, and C

Answer:

3 miles

Step-by-step explanation:

y(x) = total minutes

y = total miles

x = the time in minutes it take erica to run a mile

4x = 56

x = 56/4

x = 14

so it takes her 14 minutes to run one mile

plug 14 into x

y(14) = 42

42/14 = 3 miles

Answer:

just to be clear ill help you with anything ;)

Step-by-step explanation:

Answer:

i have made it in above picture

hope it helps

The value of x is equal to 8.

Given the following equation;

[tex]x + y = 12[/tex]  .....equation 1

[tex]x = 2y[/tex]       .....equation 2

To find the value of x, we would solve the system of equations by using the substitution method to determine the value of y;

Substituting eqn 2 into eqn 1, we have;

[tex]2y + y = 12[/tex]

[tex]3y = 12\\\\y = \frac{12}{3}[/tex]

y = 4

Next, we would solve for the value of x;

From equation 2;

[tex]x = 2y\\\\x = 2(4)[/tex]

x = 8

Therefore, the value of x is equal to 8.

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Answer:

Undefined slope

Human:

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Answer:

6,812.26

Step-by-step explanation:

I found the answer key

Answer:

Step-by-step explanation:

4). This is an exponential function.

5). Let the equation of this function is,

    f(x) = a(b)ˣ

    Since, two points (-1, 4) and (0, 6) are lying on the graph of the function,

    For (-1, 4),

    4 = a(b)⁻¹

    4 = [tex]\frac{a}{b}[/tex] --------(1)

    For (0, 6),

    6 = a(b)⁰

    a = 6

    From equation (1),

    4 = [tex]\frac{6}{b}[/tex]

    b = [tex]\frac{6}{4}[/tex] = 1.5

    Therefore, equation of the function will be,

    f(x) = 6(1.5)ˣ

6). Now the value of f(-4) will be,

    f(-4) = 6(1.5)⁻⁴

           = 1.185

Answer:

x = 17

Step-by-step explanation:

Here, we want to find the value of x

mathematically, the mean is the sum of the numbers divided by the count of the numbers

The count of the numbers is 5

So we have;

(16 + 14 + x + 23 + 20)/5 = 18

73 + x = 5(18)

73 + x = 90

x = 90-73

x = 17

Answer:

No solution would mean that there is no answer to the equation. ... Infinite solutions would mean that any value for the variable would make the equation true?

Answer:

[tex]\huge\boxed{Answer\hookleftarrow}[/tex]

Given,

Diameter (d) = 20 ft

Radius (r) = ?

[tex]r = \frac{d}{2} \\ r = \frac{20}{2} \\ r = 10 \: \: ft[/tex]

____________________

Now, we've to find the exact circumference (c) ..

[tex]c = 2\pi \: r \\ c = 2\pi \times 10 \\ c = 20\pi ft[/tex]

⎆ The answer is [tex]\large\bold{20π \ ft (option \ C)}[/tex]

____________________

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

# ꧁❣ RainbowSalt2²2² ࿐

Answer: 4x^7/5

Step-by-step explanation:

Reduce the numbers, then calculate the problem.

Answer:

the selling price of the goods is ₹6,00,000

Step-by-step explanation:

The computation of the selling price of the goods are shown below:

As we know that

Selling price = Cost price + profit

= 5,00,000 + 5,00,000 × 0.20

= 5,00,000 + 1,00,000

= ₹6,00,000

Hence, the selling price of the goods is ₹6,00,000

Answer: [tex]27.6\ in.^3[/tex]

Step-by-step explanation:

Given

Length of Prism is [tex]l= 7.34\ in.[/tex]

The width of Prism is [tex]w=3.12\ in.[/tex]

The height of Prism is [tex]h=6\ in.[/tex]

The volume of a The height rectangular prism is given as

[tex]V=l\times w\times h[/tex]

Substituting values we get

[tex]\Rightarrow V=7.34\times 3.12\times 6=137.404\ in.^3[/tex]

Volume of storage [tex]V_s=165\ in.^3[/tex]

The difference in volume is

[tex]\Rightarrow 165-137.404=27.59\approx 27.6\ in.^3[/tex]

Answer:

C. 12

Step-by-step explanation:

4×12 = 48 and 4 + 12 = 16

12 is the bigger number of the two.

Answer:

[tex](a + b - 3) + (b + 2a - 1) + (4 - 6b + 2a)[/tex]

=

[tex]a + 2a + 2a + b + b - 6b - 3 - 1 + 4[/tex]

[tex]5a - 4b - 4 + 4[/tex]

[tex] = 5a - 4b + 0[/tex]

[tex] = 5a - 4b[/tex]

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Answer:

$330,000

Step-by-step explanation:

The selling price per unit is $15

The variable cost per unit is $5

Units sold is $33,000

The contribution margin can be calculated as follows

(15-5)×33000

= 10 × 33000

= 330,000

Hence the contribution margin is $330,000

Answer:

18

Step-by-step explanation:

delta math

Answer:

8

Step-by-step explanation:

2*8 = 16

Answer:

x=8

Step-by-step explanation:

Thats what I think it is

Answer:

4 Feet

Step-by-step explanation: Cut the rectangle in half and you get squares and half of eight is and they'd all have equal sides of 4