sophiecai1001 sophiecai1001

03-08-2021
Mathematics

contestada

For what values of the variable does the following expression make sense:
(squareroot) 1+3a/25

For what values of the variable does the following expression make sense squareroot 13a25 class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-08-2021

Answer:

a ≥ -1/3

Step-by-step explanation:

The square root must be greater than or equal to zero

sqrt(1+3a /25) ≥ 0

Square each side

(1+3a)/25≥ 0

Multiply each side by 25

1+3a≥0

Subtract 1

3a ≥ -1

Divide by 3

a ≥ -1/3

Answer Link

Otras preguntas

Name the singer/songwriter of “On the 4th of July.”

what is the 14 the amendment

What is the source of the following phrase: “Government of the people, by the people, for the people”?

need help fast what are all the solution to this problem

Two ratios (fractions) that are equal to each other.

What's a Mudslinging. Please help?

Idea that government should play as small a role as possible in economic affairs Dawes Act Marxism Laissez-Faire Antietam

The heads of which presidents are carved into Mount Rushmore?

Who was the oldest signatory of the Declaration of Independence?

Believing that all football players are academically challenged, that all African Americans are great athletes, and that all women can cook well are examples o