nicecat12345678 nicecat12345678

22-11-2021
Mathematics

contestada

The graphs of these two equations intersect in how many points?

[tex]x^{2} +y ^ {2}=25[/tex]
[tex]x^{2} -y ^ {2}=3[/tex]

Respuesta :

myahmakayleevincent myahmakayleevincent

22-11-2021

Answer:

They intersect 4 times.

Step-by-step explanation:

When graphed, the first equation is a circle with a center resting at (0,0)

The second equation intersects the circle at (-3.7,3.3), (3.7,3.3), (3.7,-3.3), (-3.7,-3.3)

Answer Link

Otras preguntas

2. Which of the following describes the difference between nitrogen-14 and nitrogen-15? (1 point) Nitrogen-14 has 14 electrons, 14 protons, and 14 neutrons;

Imagine you are a substitute teacher about to teach this class period. Write 2-3 paragraphs that tell a story (true or not true) about what happens.

8p+3=5p+9 Solve for p

is 3/2 and 18/8 proportional

what happens when hydrogen ions combine with hydroxide ions

How can I solve the following system of equations: -4x + y= 6, -5x -y =21. I know I can cancel out but I don't know where or where to go from there.

Use multiplication and the distributive property to find the quotient 85 divide by 5

What does 'three more' mean?

Which of the following does not contribute to a writer’s style? A. imagery B. sentence structure C. conflict D. word choice

use the number 913,256 write the name of the period that has the digits 913