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
ANEK [815]
2 years ago
15

(X-3)^2=25 i need to find all the solutions to the equation

Mathematics
2 answers:
Alexeev081 [22]2 years ago
8 0

Answer:

x = {2, 8}

Step-by-step explanation:

(x - 3)^2 = 25

Take the square root of both sides

x - 3 = ±5

Add 3 to both sides

x = ±5 + 3

x = 5 +3 = 8

x = -5 + 3 = 2

x = {2, 8}

Anon25 [30]2 years ago
4 0

Answer:

x = 8, -2

Step-by-step explanation:

(x-3)^2=25

(8-3)^2=25          Substitute x for 8 the subtract 8 - 3

(5)^2=25                Multiply 5 by 5

25=25

(x-3)^2=25

(-2-3)^2=25       Substitute x for -2 then subtract -2 - 3

(-5)^2=25             Multiply -5 by -5

25 = 25

You might be interested in
James and his 4 friends bought 2 pizzas.Each pizza was cut into 8 slices.If the boys share the pizza equally,how many pieces wil
Lelu [443]

Answer:3

Step-by-step explanation:

2x8=16

There are 5 people in total

16/5=3.2

Whole number so 3 slices

7 0
3 years ago
Read 2 more answers
I’m confused on what’s going on here, so if someone could explain it I would be super grateful.
pshichka [43]
<h2>Range of x </h2><h3>-\frac{1}{5} and x>6</h3><h3>Step-by-step explanation:</h3>

Given AB = 4x + 5, BC = 3x - 2 and AC 9x -5

The sum of the length of any two sides of a triangle is greater than the length of third side.

Case I

AB + BC > AC

⇔4x +5 +3x -2 > 9x -5

⇔7x + 3 >9x - 5

⇔ 7x -9x > -5 -3

⇔-2x > -8

⇔x <4

Case II

if AB+AC > BC

4x +5 +9x -5> 3x -2

⇔13x >3x -2

⇔ 13x -3x> -2

⇔10x > -2

⇔x >-\frac{1}{5}

Case III

AC+BC > AB

⇔9x - 5 +3x - 2 > 4x +5

⇔6x -7 > 4x +5

⇔6x -4x >5+7

⇔2x > 12

⇔x > 6

8 0
3 years ago
seal had a balance of negative $4 in his saving account after making a deposit he has $25 in his account what is the overall cha
siniylev [52]
He deposited $29, so a $29 dollar difference
6 0
3 years ago
Imani and Adam each improved their yards by planting grass sod and geraniums. They bought their supplies from the same store. Im
irina [24]

Answer: skrt skrt



Step-by-step explanation:


7 0
2 years ago
Read 2 more answers
Is the following a function?
saw5 [17]

Answer:

yes

Step-by-step explanation:

For the relation to be a function, there must only be one corresponding value of y (range) for any value of x in the domain, that is a one-to- one relationship

This graph displays this feature and is a function.


5 0
3 years ago
Read 2 more answers
Other questions:
  • Write the following decimal as a fraction in simplest form 45/100
    7·1 answer
  • How to do this question
    13·1 answer
  • Is 7/11 a rational number
    15·2 answers
  • 34:34
    9·1 answer
  • What is Probability?
    7·2 answers
  • The ordered pairs (6, 8), (9,12),(x, 20),(18,y) represent a proportional relationship. find the value of x and y. (choose two an
    13·1 answer
  • Solve for x 8x - 3 = 5 (2x + 1)​
    7·2 answers
  • If the coordinates of a point p(m-3,-6)=p(-7,-6), then find the value of m​
    12·1 answer
  • Nina and Luca were told to draw a net for the three-dimensional figure shown below. Which statement
    13·1 answer
  • Solve pls brainliest
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!