ukelittles123 ukelittles123

18-06-2018
Mathematics

contestada

Find the solution set for the following equation. -√x = 5
these are the options
a. {-25}b. {25}c. Ø

Respuesta :

adefunkeadewole adefunkeadewole

03-04-2020

Answer:

b. {25}

Step-by-step explanation:

-√x = 5

Let us find the square of both sides

(-√x) ²= 5²

x = 5²

x = 25

The solution set = {25}

Answer Link

Otras preguntas

Renee solved a two-step equation to find x. First, she subtracted 11 from both sides. Then, she divided both sides by 4. Write an equation that she could have s

Evaluate 2|3y-8|+y if y =2.5

Which is the correct order of the parts through which urine flows in a nephron

Your grandmother is in the hospital and is put on a liquid diet. After examining her chart, a mistake is found stating that her weight is 650 kg. What is the eq

one of the problems faced by farmers in the late 1800's was that railroads

Which function below is the inverse of f(x) = x2 − 9?

Broken pieces of an item that has been destroyed usually are referred to as _______.

the last time you ordered paper you paid 5.00 per ream the current price is 4.70 per ream what is the percent of decrease in price

If QRST is a rectangle, find the value of x if angle Q is equal to 5x+30

Can someone help me understand this?