Answer:
.05/.03
Step-by-step explanation:
a ratio of the prices
Answer: it is 2
Step-by-step explanation: because 7 x 2 is 14
Step-by-step explanation:
Since x² + kx + (k + 3) is tangent to the x-axis, the quadratic function has a repeated root.
The discriminant is zero, so b² - 4ac = 0.
=> k² - 4(1)(k + 3) = 0
=> k² - 4k - 12 = 0
=> (k - 6)(k + 2) = 0
Hence k = 6 or k = -2.
Answer:
True
Step-by-step explanation:
Based on the expression provided in the question, it can be the statement P(n+1) can be derived from the statement P(n) by the addition of f(n+1) to both sides of the statement P(n). Furthermore, the expression S(n)+f(n+1) can be simplified algebraically to derive an expression S(n+1). Therefore, the above sentence is true.