solve the system of equations.
y=x^2+x+5
y=x+1
A x=-2,-2
B no solution
C (-2,0) and (2,0)
D (-2,-1) and (2,3)
​

Answer:

Question 4. Answer: -3 because 5*(-6)-2y=-24 and you find y and it's -3 because (-6;k) and k is the same as y. Question 5. Answer is y=x+1 because (3;4) is (x;y) and if u put the numbers in the equation u will get the right answer.

Btw if it's not right I'm sorry, this was how i thought.

Answer:

4

Step-by-step explanation:

Answer:

a = 1

b = -6

c = 0

Hope this helps!

Answer:

a = 1

b = -6

c = 0

Step-by-step explanation:

A standard quadratic equation is set up in the form ax^2+bx+c. So, for this equation, "a" is the value before the x^2, which is 1, "b" is the value before the x, which is -6, and since there is no "c" value, that means c is 0.

Answer:

1 , 3 , 5

Step-by-step explanation:

Answer:

(4 - 12y)/6

Step-by-step explanation:

3(2x+4y) - 4 = 8

=> 6x + 12y = 8 - 4

=> 6x = 4 - 12y

∴ x = (4 - 12y)/6

Hope this helps!!

Answer: 0.53

Step-by-step explanation:

Answer:

x < - 2

Step-by-step explanation:

3 - 2x < 7

Subtract 3 on both sides,

3 - 3 - 2x < 7 - 3

- 2x < 4

Divide - 2 on both sides,

- 2x / - 2 < 4 / - 2

x < - 2

Answer:

x>-2

Step-by-step explanation:

3-2x-3<7-3

-2x+3-3<7-3

-2<7-3

-2x<4

divided each side by -2

2x/2 >4/-2

x>4/-2

x>-2 times 2 over 1 times 2

x>-2

Answer:

y = 3x + 2

Step-by-step explanation:

Slope-intercept form looks like this: y=mx+b

First, you must do⤵⤵⤵:

[tex] \frac{y _{2} - y _{1} }{x _{2} - x _{1} } = \frac{rise}{run} = slope[/tex]

y: 5 - (-1) = 5 + 1 = 6

x: 1 - (-1) = 1 + 1 = 2

6/2 = 6 ÷ 2 = 3

Slope = 3 (This automatically means 3/1 btw)

Now, from the first coordinates (-1, -1), go upwards 3 units and to the right 1 unit. Do this until you get to the second point. (Here it is graphed for you, above⤴⤴⤴) You can see that the y-intercept is 2.

Now that you know slope is 3, and y-intercept is 2, all you have to do is put it in slope-intercept form. Answer is y = 3x + 2

Hope this helps :)

Answer:

what is this man huh oooo

Answer:

it should be all real number

Step-by-step explanation:

Answer:

A. x ≤ 5

Step-by-step explanation:

We know that finding the domain consists of finding where the function has an x value, so that rules out answer choice B which uses y, that gives the range.

Since the graph cuts off at a point (x = 5), We can confer that the domain is not all real numbers, so that eliminates D.

Now when you look at the graph, you can see that at x = 5, the x values start becoming smaller, so that rules out answer choice C which states that the x values at 5 start to get larger.

The answer is A because it includes x = 5, and the x values of the graph progressively get smaller.

Answer: F. :)

Step-by-step explanation:

Answer:

10 or 10.38 times

Step-by-step explanation:

Answer:

36.3 gallons

Step-by-step explanation:

14.5/.4 = 36.3

Answer:

The coefficient is 2

Step-by-step explanation:

The coefficient can be the constant that is multiplying with the variable. And the variable is c. So therefore, the coefficient is 2.

Hoped this helped.

Answer:

  1

Step-by-step explanation:

The word "coefficient" is understood in this question to refer to the constant that is a factor of the variable term.

c² is understood to be 1·c², so the coefficient of that term is 1.

__

"Coefficient" can also be used to describe a constant term in a polynomial expression. One could say the coefficients in the given expression are 1 and 42.

_____

Additional comment

Ordinarily, an exponent is written in plain text with a preceding caret (^). That is c² would usually be written as c^2. Since c^2 in your question is written as c2, we cannot tell if your 42 is intended to be 4^2 = 16 instead of 42 = 40+2. In the above, we have assumed it is 40+2, rather than 4².

Answer:

I think that's a counterclockwise 90° rotation then another one. Key word THINK, sorry if you get this wrong <3

Answer:

The equation of a line is written in the form y=mx+b. “m” is the slope and “b” is the y-intercept. Parallel lines are lines which have the same slope but can have different y-intercepts. So, the equations that would be parallel to the given equation would have a slope of -5/7 and ANY y-intercept.

:)

Explanation:

Any horizontal line always has a slope of 0. The slope is rise/run. Horizontal lines don't have a rise or fall, so rise = 0. The run can be any nonzero value you want.

You can also use the slope formula

m = (y2-y1)/(x2-x1)

and you can pick any two points from that blue line.

Answer:

division sign

Step-by-step explanation:

nine divided by ten it separate the numbers giving the numerator and denominator

Answer:

pareha ta wala ta kabalo hahaha

Answer:

a) B

b) draw a closed circle right before 0.1 (where 0.083 would be)

c) 1/12

Answer:

the anser is a liner

Step-by-step explanation:

Answer:  non linear

That’s the answer

Answer:

exterior angle =110º

Step-by-step explanation:

t+20+t+t+10=180

3t+30=180

3t=150

t=50

50+50+10=x

110=x

Range: {0,2,4}

The domain is x and the range is y

Hope that helped:)

The range of the given relation {(-2,0), (-1,2), (0,4), (1,2), (2,0)} is the set {0,2,4}.

A relation from a set A to a set B is a subset of the cartesian product of A×B.

The cartesian product of two sets A and B is defined as

A×B={(x, y):x∈ A and y∈ B}

Any subset of A×B is called a relation. A relation is generally denoted by R.

The first component of ordered pair (x, y) comes from the domain A of the relation and the second component of the the ordered pair (x, y) comes from the relation B of the relation.

Here, the given relation R = { (-2,0), (-1,2), (0,4), (1,2), (2,0)}

The second elements of the ordered pairs  (-2,0), (-1,2), (0,4), (1,2) and (2,0) are 0,2,4,2,0 repectively. So the collection of the second elements of the relation R is {0,2,4}.

Hence, the range of the given relation is {0,2,4}.

To learn more about relations click here:

https://brainly.com/question/25385422

#SPJ7

The intercepts of a graph are the points the graph crosses the x-axis

The x-intercepts of [tex]\mathbf{g(x) = f(x - 3)}[/tex] are (-5,0) and (0,0)

For y = f(x), we have

[tex]\mathbf{(x,y) = (-2,0)\ (3,0)}[/tex]

For g(x) = f(x - 3), we have:

[tex]\mathbf{(x-3,y) = (-2-3,0)\ (3-3,0)}[/tex]

[tex]\mathbf{(x-3,y) = (-5,0)\ (0,0)}[/tex]

Recall that:

[tex]\mathbf{g(x) = f(x - 3)}[/tex]

Hence, the x-intercepts of [tex]\mathbf{g(x) = f(x - 3)}[/tex] are (-5,0) and (0,0)

Read more about intercepts at:

https://brainly.com/question/3334417?

Answer:

pa brainliest answer po

Step-by-step explanation:

Answer:

2250

Step-by-step explanation:

Cross Multiply then divide

Answer:

None, because 0 cannot equal 1.

Step-by-step explanation:

y = x - 5

2x - 2y = 8

First let's solve for y in the bottom equation

Subtract 2x form both sides

2x - 2y = 8

- 2x         - 2x

-2y = 8 - 2x

Divide both sides by -2

-2y/-2 = (8 - 2x)/-2

y = x - 4

Now substitute the y's in both equations

x - 4 = x - 5

Move like terms to one side by adding 4 to both sides

x - 4 = x - 5

 + 4      + 4

x = x - 1

Subtract x from both sides

x = x - 1

- x - x

0 = 1

Zero cannot equal one, meaning this system of equations is invalid and has no solutions.

Answer:

The hourly rate

Step-by-step explanation:

Answer:

The third one as it's cubic