Fill in the blanks below to complete the slop intercept form for the graph below.

Answer:

[tex](3)\ y = -x[/tex]

[tex](5)\ y = -3x -2[/tex]

Step-by-step explanation:

Required

The equation in slope intercept form

Solving (3):

[tex]m = -1[/tex]

[tex](x_1,y_1) =(4,-4)[/tex]

The equation in slope intercept form is:

[tex]y = m(x - x_1) + y_1[/tex]

This gives:

[tex]y = -1(x - 4) -4[/tex]

Expand

[tex]y = -x + 4 -4[/tex]

[tex]y = -x[/tex]

Solving (5):

[tex]m = -3[/tex]

[tex](x_1,y_1) = (1,-5)[/tex]

The equation in slope intercept form is:

[tex]y = m(x - x_1) + y_1[/tex]

This gives:

[tex]y = -3(x - 1) - 5[/tex]

Expand

[tex]y = -3x + 3 - 5[/tex]

[tex]y = -3x -2[/tex]

Answer:

b. donations using text message

d. donations using email

Step-by-step explanation:

From the question, it is clear that the people who received these requests were assigned to two groups and these 2 were assigned treatments of if they make donations after either receiving email or text messages after which their respective proportions p1 and p2 are determined.

Step-by-step explanation:

u fyfucyfcr t xd tvycyfctc

Answer:

5) x = 4, -2

6) x = sqroot 22 - 6

7) x = -5/2 +- i sqrt 23/2

8) x = 4, -1

Answer:

5. x=4 x=-2

6. x=±[tex]\sqrt{22[/tex] -6

7. x= [tex]-\frac{5}{2}[/tex]±[tex]\frac{\sqrt{i23}}{2}[/tex]

8. x=4 x=-1

Step-by-step explanation:

I used math

way

Answer:

B.) 3x=15

Step-by-step explanation:

This is because you multiply 3 by x and if x=5 then it would be 3x5 thus resulting in 15

1) Plug 5 into all the spots for x. See if it makes the equation true.

A. 2+5 = 3  Nope

B. 3(5) = 15 Yep

C. 5/2 = 10 Nuh-uh

D. 5-7 = 12  Nah

B is the answer :)

I'm not sure if you need the answer to #2 but I'll answer it anyway. :)

2) An equation has to have a solution. This means it has an equal sign. C is the only one that has an equal sign.

C is the answer :)

Hi there!

[tex]\large\boxed{y = -7}[/tex]

4y - 2(1 - y) = -44

Begin by distributing -2:

4y - 2(1) - 2(-y) = -44

Simplify. A negative times a negative equals positive.

4y - 2 + 2y = -44

Combine like terms:

6y - 2 = -44

Add 2 to both sides:

6y = -42

Divide both sides by 6:

y = -7

Answer: the first click beetle leaps higher

Step-by-step explanation: The first click beetle reached a peak of 1 ft

The second click beetle reached a peak of approximately 0.75 ft, between 0.6 ft and 0.8 ft

Hope this helps! Please give brainliest!

Answer:

B.) Graph of a cubic polynomial that falls to the left and rises to the right with x intercepts negative 3, 2, and 3. The graph intersects the y axis at a point between 15 and 20.

Step-by-step explanation:

Cubic graph falls to the left and rises to the right. Option C is the correct answer.

We need to identify the graph graph best represents the function f(x) = (x − 1)(x + 3)(x − 3).

A cubic function is a polynomial function of degree 3 and is of the form f(x) = ax³+ bx² + cx + d, where a, b, c, and d are real numbers and a ≠ 0.

Graph the cubic using its end behaviour and a few selected points. Falls to the left and rises to the right.

Plot these points on graph (-1, 16), (0, 9), (1, 0), (2, -5) and (3, 0).

Therefore, option C is the correct answer.

To learn more about the cubic function visit:

https://brainly.com/question/28051275.

#SPJ2

Answer:

18/c

Step-by-step explanation:

None of these are correct.

Answer: 4 1/2

Step-by-step explanation:

Amogus

Answer:

Step-by-step explanation:

by solving the equation we get this answer

Answer:

Option D

5/9

Step-by-step explanation:

0.5(bar) = 0.5555555

0.55

9_/50

-45

050

-45

05

Thus, 0.5(bar) = 5/9

-TheUnknownScientist

9514 1404 393

Answer:

  9x + 28

Step-by-step explanation:

The expression is prime if its terms have no common factors. We can look at the factors of the expressions in each column

  8x = 2·2·2·x

  9x = 3·3·x

  6x = 2·3·x

__

  42 = 2·3·7 . . . . has a factor in common with every term in column 1

  30 = 2·3·5 . . . . same

  28 = 2·2·7 . . . . no factor in common with 9x

__

A suitable expression is ...

  9x + 28

Answer:

=

7

Step-by-step explanation:

Answer:

[tex]Rise = 11^\circ C[/tex]

Step-by-step explanation:

Given

[tex]Midnight \to -7^\circ C[/tex]

[tex]Midday \to 4^\circ C[/tex]

Required

The temperature rise

This is the difference between the final and the initial temperature

[tex]Rise = Midday - Midnight[/tex]

[tex]Rise = 4^\circ C - -7^\circ C[/tex]

[tex]Rise = 4^\circ C +7^\circ C[/tex]

[tex]Rise = 11^\circ C[/tex]

Answer:

Billy would need to mow 4 laws to make over $25.

given :

d(x) = x^4 + x^3 + 3x^2 + 4x - x kilometers.

t(x) = x

presumably the same value of x is used in both equations.

distance traveled is a function of time traveled, and that this relationship is preserved for any given speed.

Formula

r × t = d

r is the rate in kilometers per hour.

t is the time in hours.

d is the distance in hours.

based on the formulas you are given, this becomes:

r * t(x) = d(x)

if the train travels for 2 hours, then:

t(x) = t(2) = 2

d(x) = x^4 + x^3 + 3x^2 + 4x - x

d(2) = 2^4 + 2^3 + 3*2^2 + 4*2 - 2

d(2) = 42.

hence, t(2) = 2 and d(2) = 42

if the trip takes 2 hours, then the distance traveled is 42 kilometers based on the value of x = 2 in both equations.

the rate * time = distance equation of r * t(x) = d(x)

r × 2 = 42

r = 42/2

= 21.

this says the train will travel 42 kilometers in 2 hours if the train travels at 21 kilometers per hour.

Answer:

there's no picture, repost with a picture or more details

Answer:

a type of work or a way of life that you believe to be especially suitable for you

Answer:

17

Step-by-step explanation:

-5 is 17 points away from 12.

Answer:

The answer is w=3

Step-by-step explanation:

6w+2=20

6w=18

w=3

Answer:

W = 3

Step-by-step explanation:

6W + 2 = 20

6W + 2-2 = 20-2

6W = 18

6W/6 = 18/6

w = 3

Answer:

Step-by-step explanation:

[tex]x=r cos \theta=7 cos150=7cos(180-30)=-7cos ~30=-\frac{7\sqrt{3} }{2} \\y=r~sin~\theta=7~sin ~150=7~sin~(180-30)=7~sin~30=\frac{7}{2} \\so ~coordinates ~are~(-\frac{7\sqrt{3}}{2} ,\frac{7}{2} )\\C[/tex]

Answer:

Step-by-step explanation:

The tangent segment is perpendicular to the diameter, so the triangle is a right triangle (not just based on its appearance).  A property of circles is:  a tangent is perpendicular to the radius drawn to the point of tangency.

In the right triangle, one leg has length 12.6, and the hypotenuse has length 21.

Apply the Pythagorean Theorem:  (leg)^2 + (leg)^2 = (hypotenuse)^2

Oh, and the diameter has length 2x!

[tex](2x)^2+12.6^2=21^2\\\\4x^2+158.76=441\\\\4x^2=282.24\\\\x^2=70.56\\\\x=\sqrt{70.56}\\\\x=8.4[/tex]

Answer: E

Step-by-step explanation:. Exterior paint averages $25-$40 a gallon, and a 3000-square-foot home takes 15 ... premium paint can cost $50-$100 a gallon, or $750-$1500 for that large home. ... 1300 square foot house + single car garage. ... Paint siding, trim, eaves, and doors 2 coats, with high quality paint.

Answer:

the 3 one

Step-by-step explanation:

the rest would be like 0.9721111111 repeating but the 3 one won't be so its 3 one hive me brainlest

Answer:

7x3=21

467 divided by 21 = 22

22 is your length

Step-by-step explanation:

Answer:

There will be 361 individuals in 4 years.

Step-by-step explanation:

Exponential equation of population decay:

The amount of individuals of a certain population, after t years, with a decay rate of r(as a decimal), is given by:

[tex]A(t) = A(0)(1-r)^t[/tex]

In which A(0) is the initial population and r is the decay rate.

The population of a certain animal species decreases at a rate of 2.5%.

This means that [tex]r = 0.025[/tex]

There are 400 individuals:

This means that [tex]n = 400[/tex]. So

[tex]A(t) = A(0)(1-r)^t[/tex]

[tex]A(t) = 400(1-0.025)^t[/tex]

[tex]A(t) = 400(0.975)^t[/tex]

How many there will be in 4 years?

This is A(4). So

[tex]A(4) = 400(0.975)^4 = 361.4[/tex]

Rounding to the nearest whole number, there will be 361 individuals in 4 years.