Question

Asked Dec 23, 2019

8 views

For Exercise, solve the system by using the addition method.

3x^{2 }+y^{2 }=21

4x^{2 }-2y^{2 }=-2

Step 1

We have given

Step 2

Solve

Step 3

Substitute the values of *x *in equatio...

Tagged in

Find answers to questions asked by student like you

Show more Q&A

Q: Apply the commutative property of addition. −9 + x

A: The commutative property of addition is a + b = b + a.

Q: Given f(x) = mx + b, find m and b if f(3) = −3 and f(−12) = −8.

A: Given,

Q: For Exercise, set up a system of linear equations to represent the scenario. Solve the system by usi...

A: Consider the three pumps A, B, and C can pump the water as A gal/hr, B gal/hr and C gal/hr respectiv...

Q: Graph the solution set to the inequality. a. 3x + 4y≤ 8 b. 3x + 4y>8

A: a)To graph the inequality

Q: Find the sum of the first 40 terms of the sequence. {1, 6, 11, 16, …}

A: Given sequence is 1, 6, 11, 16, .......

Q: After a service call by a plumber, the company follows up with a survey to rate the service and prof...

A: For yes/ no type questions:

Q: Starting with the graph of a basic function, graph the following function using the techniques of sh...

A: The given equation is

Q: Given g(x) = mx + b, find m and b if g(2) = 1 and g(-4) = 10

A: Given, equation is

Q: A store is having a sale on walnuts and chocolate chips. For 3 pounds of walnuts and 2 pounds of...

A: Click to see the answer