SweetLeaf SweetLeaf

04-06-2019
Mathematics

contestada

Help, please. Time sensitive.

What are the solutions to the system of equations?

{y=x2−3x−y=1

Solve the system by graphing.

a. (0, −3) and (0, −1)

b. (1, −2) and (−2, 1)

c. (2, 1) and (−1, −2)

d. (1, 2) and (−2, −1)

Respuesta :

04-06-2019

Answer:

c. (2, 1) and (−1, −2)

Step-by-step explanation:

Assuming you intended y=x²-3 and x-y=1, you can graph the parabola and the straight line (rewrite x-y=1 as y = x-1).

You can then see the intersections at x=-1, y=-2 and x=2, y=1.

Ver imagen tonb

Answer Link

Otras preguntas

The wood in a match is made of cellulose, a polymer of glucose molecules. when you light the match heat and light are given off, indicating that a(n) ________ r

Which sentence contains a present participle? When she was a child, my mother had a jewelry box with a tiny ballerina. The twirling ballerina delighted her. Som

What type of mixture is chicken noodle soup? A heterogeneous mixture, because the different components are mixed evenly within the substance A heterogeneous

plz help me do the question

When atp breaks down to adp, potential energy stored in bonds is released. this energy stored in bonds is __________ energy?

BRAINLIESTTT ASAP!!!! -How did the bubonic plague reach Europe? -Other than sickness and death, what impacts do pandemics & epidemics have on populations?

Ella practice the piano for 2.4 hours each week about how many hours does she practice the piano each year

Uranus and Neptune are called “ice giants” because they experience very low temperatures. This is due to the fact that these two planets are very far from the

Prove that if a,b and c are odd integers such that a + b +c = 0, then abc < 0. (you are permitted to use well-known properties of integers here.) be sure to

Consider the circle of radius 5 centered at (0,0), how do you find an equation of the line tangent to the circle at the point (3,4)?