nesecito puntos pa preguntar una cosa
Answer:
Step-by-step explanation:
b + t = 15, 2b + 3t = 45
If you need it solve:
2(b + t) = 2(15)
2b + 2t = 30 Now subtract this from the second equation
2b + 3t = 45
- 2b + 2t = 30
t = 15
There are 15 trycicles and 0 bycicles
Answer:
- A. f(x) = (x - √2)(x + √3)
Step-by-step explanation:
Leading coefficient is 1, multiplicity is 1, roots are √2 and -√3. It means the function is the product of two binomials.
<u>The function with the roots of a and b is:</u>
<u>Substitute and and b:</u>
- f(x) = (x - √2)(x - (-√3)) ⇒
- f(x) = (x - √2)(x + √3)
Correct choice is A
Answer:
Step-by-step explanation:
f(n - 4)= n - 4 + 2 = n - 2
