N and m are numbers 3 units apart
n + 3 = m
n = m - 3
Product:
m(m-3) = 108 (ANSWER)
m^2 - 3m - 108 = 0
(m-12)(m+9)=0
m = 12(greates) and -9(void)
n = m - 3
n = 12 - 3
n = 9
therefore the two numbers are 9 and 12
To have 2 real number solutions the discriminant b^2 - 4ac must be greater than zero.
so the condition for 2 real roots in this equation is:-
b^2 - 4*1*5 > 0
b^2 > 20
b > sqrt 20 ( positive root) Answer
Answer:
180
Step-by-step explanation:
Answer:
it's potential energy decreases
Step-by-step explanation:
When x = 4,
9x=9×4=36
When x = 7,
9x = 9×7 =63
When x = 2.5
9x = 9×2.5 = 23.5
PLEASE GIVE BRAINLIEST.
