maddymcg408
maddymcg408 maddymcg408
  • 17-08-2021
  • Mathematics
contestada

7.
Find the number of real number solutions for the equation. x2 – 18 = 0

A. cannot be determined
B. 0
C. 1
D. 2

Respuesta :

tqiu
tqiu tqiu
  • 17-08-2021
C. 2

The solutions are sqrt(18) and -sqrt(18)
Answer Link

Otras preguntas

What was a strength for the British during the American Revolution? a. the size of their military b. their ability to acquire supplies c. fighting a war abro
tomas grandfather is 100 years old.tomas grandfather is 10 times as old as tomas .how los is tomas?
write a real world situation that could be modelled by the equation 100-6x=160-10x
Define "imagery" in your own words !
Which ordered pair is a solution to the equation 2x - 4y = 18? (-1, 4) (0, 4) (9, 2) (11, 1)
write a real world situation that could be modelled by the equation 100-6x=160-10x
Please explain why you add to find the sum of two negative integers, but subtract to find the sum of a positive and a negative integer. Use a number line or cou
what is the unit rate for 40 meters in 5 seconds
what is the value of the 9s in 9,975
How many different ways can you make 18 cents using dimes, nickels, or pennies? A. 8 B. 6 C. 5 D. 4
ACCESS MORE