1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Harrizon [31]
3 years ago
6

In which of the following ways linear system similar to quadratic systems? Select all that apply

Mathematics
2 answers:
Finger [1]3 years ago
4 0

<em>1. </em>

Answer:

A. Both can be solved by graphing.

C. Both can be solved by substitution.

D. Both have solutions at the points of intersection.

Step-by-step explanation:

Linear systems and quadratic systems both are solved by graphing and substitution.

We can graph both the systems. In linear systems , we get lines and in quadratic systems we get curves .

The  points of intersection of two lines or curves are the solutions of the respectively system.

We can substitute the value of one variable in the equation find the solution.

<em>2. </em>

The correct answers are:

A) Both can be solved by graphing;

C) Both can be solved by substitution; and

D) Both have solutions at the points of intersection.

Explanation:

Just as a system of linear equations can be solved by graphing, a system of quadratic equations can as well. We graph both equations. We then look for the intersection points of the graphs; these intersection points will be the solutions to the system.

We can also solve the system by substitution. If we can get one variable isolated, we can substitute this into the other equation to solve.

<em>3. </em>

Answers:

Both can be solved by graphing.

Both can be solved by substitution.

Both have solutions at the points of intersection.

Step-by-step explanations:

I put those answers on my test and got then correct.

Jobisdone [24]3 years ago
3 0
<span>. Both can be solved by graphing. Both can have two solutions.</span>
You might be interested in
What is 5/9*2 4/ equal
Kobotan [32]
The answer is 1.11111
6 0
3 years ago
10kg 20kg 24kg ?kg plz answer this for me
luda_lava [24]

Answer:

27KG

Step-by-step explanation:

Mouse- M , Cat - C, Dog - D

M + C = 10 ----- (1)

M + D = 20 -------(2)

C + D = 24 --------(3)

(1) - (2) => C - D = -10 ---- (4)

(3) + (4) => 2C = 14

                => C = 7

Substitute C in (1)  => M + 7 = 10

                            => M = 3

Substitute M in (2) => 3 + D = 20

                            => D = 17

Therefore C + M + D = 7 + 3 + 17 = 27KG

3 0
3 years ago
Simplify the radical completely.
Sonja [21]

Answer:

D

Step-by-step explanation:

But basically, one by one you try moving the terms out of the radical.

75 is also 25 * 3 and since 25 has a perfect square root of 5 that goes out and 3 stays inside the radical.

x^3 is also x^2 * x and since x^2 has a perfect square root which is just x that goes outside while the remaining x stays inside.

y^9 is also y^8 * y and since we move variables out the radical in twos y^ goes outside the radical and y stays inside alone.

Finally, z is just z it can't be taken out so it stays inside the radical.

Hope that helps!

8 0
2 years ago
What is the number in decimal form? 5.63x10^-6
tigry1 [53]
The # in decimal form would be A
8 0
3 years ago
Note the degree <br> x^3+x+x^2-2-x^3
iren [92.7K]

Answer:

2nd degree

Step-by-step explanation:

can't be x^3 because that cancels out, so the next highest one is x^2

8 0
3 years ago
Other questions:
  • How do you answer this?
    12·1 answer
  • ALGEBRAIC EXPRESSION 11. Subtract the sum of 13x – 4y + 7z and – 6z + 6x + 3y from the sum of 6x – 4y – 4z and 2x + 4y – 7. 12.
    14·1 answer
  • A girl scout troop sold cookies. If the girls Sold 5 more boxes the second week than they did the first and if they doubled the
    7·1 answer
  • Annie was given $14 for her birthday. She now has $53. How much money did she start with?
    11·1 answer
  • The points (-1,1), (0,0), and (1,1) translate the points __ of g(x).
    9·1 answer
  • F(x)=8-(x+7)+2x solution set in interval notation is
    10·2 answers
  • Clare estimates that her brother is 4 feet tall. When they get measured at the doctor's office,
    10·1 answer
  • Find the Slope
    8·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7B4%7D" id="TexFormula1" title="\frac{x}{4}" alt="\frac{x}{4}" align="absmiddle
    9·2 answers
  • If g (x) = 3x²-4, then find g (-3)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!