Since 10 out of 14 marbles are green, the probability of selecting a green marble is 10/14=0.714.
Similarly, the probability of selecting a red marble would be 4/14.
Answer: 0.714
4-0.87 is equal to 3.13
4 is a single sig dig, while 0.87 has 2 sig digs. 4 is a whole number while 0.87 is a decimal number
Yup that's correct bc when we were leading this my teacher said that was correct
The polynomial has zeros at -4,1,1, therefore its factors are
(x+4), (x-1)²
The polynomial is of the form
f(x) = a(x+4)(x-1)²
= a(x+4)(x² - 2x + 1)
= a(x³ - 2x² + x + 4x² - 8x + 4)
= a(x³ + 2x² - 7x + 4)
a is an arbitrary constant. By setting it equal to 1, a polynomial in standard form is
f(x) = x³ + 2x² - 7x + 4
Answer: f(x) = x³ + 2x² - 7x + 4