Answer:
s = 5, s = 9
Step-by-step explanation:
To factor the quadratic
Consider the factors of the constant term (45) which sum to give the coefficient of the s- term (- 14)
The factors are - 9 and - 5
since - 9 × - 5 = + 45 and - 9 - 5 = - 14, hence
s² - 14s + 45 = 0
(s - 9)(s - 5) = 0
Equate each factor to zero and solve for s
s - 9 = 0 ⇒ s = 9
s - 5 = 0 ⇒ s = 5
Answer:
y^2 + 4y + 3
Step-by-step explanation:
(y + 3)(y + 1)
(y*y) + (y*1) + (3*y) + (3*1)
y^2 + y + 3y + 3
y^2 + 4y + 3
Best of Luck!
Nine subtracted from negative seven would be sixteen.
M-7/8=5
m=5+7/8
m=47/8
Fraction: 47/8
Mixed Fraction: 5 7/8
