Answer:
±1, ±2, and ±4
Step-by-step explanation:
4x² + bx + c = (Ax + B) (Cx + D)
Distribute:
4x² + bx + c = ACx² + (AD + BC) x + BD
Matching the coefficients, AC = 4. So A must be a factor of 4. Possible values of A are therefore ±1, ±2, and ±4.
Answer:
$-1
Step-by-step explanation:
because you have more black marbles your chances of getting a black marble are highest
Answer:
8:10 in ration
8/10 fraction
Step-by-step explanation:
u can use photomath to find the answer
7 units right, 3 units down