Answer:
answer is B. 1.41
Step-by-step explanation:
i just did it on Edmentum 8th grade math.
Answer:
D
Step-by-step explanation:
(f • g)(x)
= f(x) × g(x)
= (x + 4)(3x² - 7)
each term in the second factor is multiplied by each term in the first factor , that is
x(3x² - 7) + 4(3x² - 7) ← distribute both parenthesis
= 3x³ - 7x + 12x² - 28
= 3x³ + 12x² - 7x - 28 ← in standard form
6 / (x+1) = 1/2
x +1 = 12
x = 11
Answer is d ....(11)
Answer:
The triangle is not acute because 2² + 4² < 5².
Step-by-step explanation:
Answer:
y=-7x+9
Step-by-step explanation:
