Y=−x−1 the point (0, −1)lies on the graph of the equation. the graph of the equation is the set of points that are solutions to the equation. the point (1, −2) lies on the graph of the equation. a coordinate pair on the graph of the equation is a solution to the equation. the equation y x=1 has the same graph.

Answers

Answer 1

Answer: For point (1, -2): -2 = -1 - 1 = -2. Therefore, point (1, -2) lies on the graph of the equation.

The graph of the equation is the set of points that are solutions to the equation.

A coordinate pair on the graph of the equation is a solution to the equation.

For the point (0, -1): -1 = -(0) - 1 = 0 - 1 = -1.
Therefore, The point ( 0, −1 ) lies on the graph of the equation.

Related Questions

Okay so im really not in the mood sorry not worth that much points and hopefully you slept well and stuff like that but anyways thanks :)8 x 4 x 6 x 9 x 3 x 10 + 25 + 68 = ?
ANSWERR HERE :) :0ples
Please help ASAP!! Will give extra points!1, Each unit on the map represents 5 miles. What is the actual distance from Oceanfront to Seaside? (photo)A. 8 milesB. 50 miles C. 40 miles D. 10 miles 2. M(7, 5) is the midpoint of RS. The coordinates of S are (8, 7). What are the coordinates of R?A. (14, 10)B. (7.5, 6 )C. (6, 3)D. (9, 9)
I need help PLEASE.
Write an equation of the line with a slope of 2/3 an and y-intercept of -8.

What are the x-intercepts of the graph of the function f(x) = x2 + 4x – 12?(–6, 0), (2,0)
(–2, –16), (0, –12)
(–6, 0), (–2, –16), (2, 0)
(0, –12), (–6, 0), (2, 0)

Answers

Answer:

Coordinates are (–6, 0), (2,0).

Step-by-step explanation:

Given the function $f(x) = x2+4x-12$

we have to find the x-intercepts of the graph of the function f(x).

$y = x2+4x-12$

As the value of y coordinate is 0 on x-axis which gives the x-intercepts of the function.

Put y=0 in above function we get the x-intercepts.

$x^2+4x-12=0$

⇒ $x^2+6x-2x-12=0$

⇒ $x(x+6)-2(x+6)=0$

⇒ $(x-2)(x+6)=0$

⇒ x=2 and x=-6

Hence, x-intercepts are 2 and -6

⇒ Coordinates (–6, 0), (2,0).

Option 1 is correct.

At the Conic Company, a new employee's earnings E, in dollars, can be calculated using the function E = 0.05s + 30,000, where s represents the employee's total sales, in dollars. All of the new employees earned between $50,000 and $60,000 last year. Which value is in the domain of the function? Please show your workA $34,000
B $300,000
C $430,000
D $3,400,000

Answers

we know that E is in between 50,000 and 60,000. we substitute this in and find the values of s, which are 400,000 and 600,000. This becomes the domain therefore C is the answer.

50,000=0.05s+30,000
20,000=0.05s
400,000=s

60,000=0.05s+30,000
30,000=0.05s
600,000=s

since E is in-between $50,000 and $60,000, s is in between 400,000 and 600,000, which is the domain. C is the answer.

Hope this helps.

A sphere with a diameter of 16mm has the same surface area as the total surface area of a right cylinder with the base diameter equal to the sphere diameter. How high is the cylinder?A. 16 mm
B. 8 mm
C. 18 mm
D. 14 mm

Answers

$R_(sphere)= (1)/(2) *16=8[mm]\n A_(sphere)=4 \pi R^(2)\n A_(cylinder)=2 \pi R(R+h)\n\n 4\pi R^(2)=2 \pi R(r+h)\n (4\pi R^(2))/(2 \pi R) =r+h\n h= (4\pi R^(2))/(2 \pi R)-R=2R-R=R\n R=8[mm]$

So the answer is B. 8 mm

Answer:

8 mm

Step-by-step explanation:

Prove that 1 - cosx / sinx = sinx / 1 + cosx
how?