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

Raul and his friends each way 1/20 of a ton are standing on a truck scale . The total weight shown by the scale is 3/4 of a ton . How can I find the total numbe

8mi 200 yds - 2 mi 528 yds =

Solve for r in the following equation: 2 (3+x) = 3r-4A. 7/3B. 5C. 7D. 10

Please help ASAP! I’ll give brainliest:))

why is it necessary to seperate oxygenated and deoxygenated blood in mamals and birds? explain

What is the cohort effect in psychological research? Explain how the cohort effect may influence the results of a cross-sectional design study examining the age

Point A is at (6,-6) and point C is at (-6,-2). Find the coordinates of point B on line AC such that AB= 3/4 AC Urgent, need this immediately

plzzz hellpppppp...........

PLEASE IS FOR TOMORROW 1 constructed paragraph of haroun and the sea of storis how salman rushdie uses the motif of silence

Different between a citizen and effective citizen