How did World War l's impact on the United States differ from its impact on Belgium? A. The United States suffered a large number of casualties from combat, but Belgium managed to remain neutral. B. The United States avoided damage to its homeland, but Belgium was devastated from battles in its territory. C. The United States gained large amounts of overseas territory, but Belgium lost territory to surrounding nations. D. The United States became weakened by internal unrest, but Belgium became stronger politically.

Give three different points that lie on the Note that you must answer all three que If \( x \) is If \( x \) is , then the point on the lir If \( x \) is then the point on the lir Question Help:

Perform the indicated operations on the following radicals. \[ 5 \sqrt{12}-2 \sqrt{3}-6 \sqrt{5} \]

Withour using a calculator or mathematical tables, evaluate \( 49^{\frac{3}{2}} \times\left(\frac{256}{2401}\right)^{\frac{3}{4}} \)

The sequence \( t ; 1 ;-6 ; n ;-14 ; \ldots \) is a quadratic sequence. \( \begin{array}{l}\text { Calculate the value of the second difference of this } \\ \text { sequence. }\end{array} \) \( 4.1 .2 \quad \begin{array}{l}\text { Does this pattern have a minimum/maximum value? Justify } \\ \text { your answer. }\end{array} \)

The limit below represents a derivative \( f^{\prime}(a) \). Find \( f(x) \) and \( a \). \[ \lim _{h \rightarrow 0} \frac{5^{2+h}-25}{h} \] \( f(x)=\square \) \( a=25 \)