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3 years ago

How to find the x and y intercepts for linear equations

Mathematics

1 answer:

balandron [24]3 years ago

6 0

Answer:

plug in 0 for y and solve for x

to find y plug in 0 for x

Step-by-step explanation:

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X2 + 2xy + y2 - m2 Factorise

Morgarella [4.7K]

Answer:

x^2 + 2xy + y^2 - m^2

= (x+y)^2-m^2

5 0

3 years ago

An object of mass weighing 5.24 kilograms is raised to a height of 1.63 meters. What is the potential energy of the object at th

Trava [24]

Find force,
9.8 m/s2 x 5.24 kg = 51.352 N 

Find work,
51.352 N x 1.63 m= 83.70 N*m

Example:
To solve this given word problem we can first identify the given and the apt formula to use in this phenomenon: Given: Force = 4, 500 N = 4, 500 kg-m/s^2 Acceleration = 5 m/s^2 
Formula: f=ma 
Derivation: m = f/a 
Solution: 
1. M = f/a 
2. M = 4,500 kg-m/s^2 / 5 m/s^2 
3. M = 900 kg 

Hence, the object’s mass is 900 kg.

6 0

3 years ago

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F(x)=-2x+6 f(-5) step by step

zaharov [31]

Answer:

f(x=16

Step-by-step explanation:

f(-5)=-2(-5)+6

f(-5)=10+6

f(-5)=16

4 0

3 years ago

Tell whether the given ordered pair is a solution of the equation y = -2 + 5;(2,1)

Kamila [148]

Note: your equation is a little bit unclear. Thus, I am assuming that

y = 2x+5

Anyway, the procedure remains the same. It would anyways clear your concept.

Answer:

We conclude that the ordered pair (2, 1) is a solution.

Step-by-step explanation:

Given the equation

$y = -2x+5$

Check for point (2, 1)

substituting the point (2, 1) in the equation to check whether the ordered point satisfies the equation or not.

$y = -2x+5$

plug in x = 2 and y = 1

1 = -2(2)+5

1 = -4+5

1 = 1

R.H.S = L.H.S

TRUE

Therefore, the given ordered pairs satisifes the equation.

Hence, we conclude that the ordered pair (2, 1) is a solution.

6 0

3 years ago

Kim's route from her front door to the mailbox, the swing set, and back to the front door forms a triangle. Two legs of the tria

vazorg [7]

I didnt wprk the problem out but i looked it upbecause i had it on a recent test so i hope it helped.
= 649.5 ft

3 0

3 years ago

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