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Questions in Grade College

📝 Answered - Which function rule models the function over the domain specified in the table below? | x | f(x) | | --- | ---- | | -7 | -11 | | -1 | 1 | | 3 | 9 | | 4 | 11 | | 7 | 17 | A. [tex]$f(x)=3 x+10$[/tex] B. [tex]$f(x)=2 x+3$[/tex] C. [tex]$f(x)=4 x+5$[/tex] D. [tex]$f(x)=3 x-10$[/tex]

📝 Answered - Enter the values for $a$ and $b$ that complete the sum: [tex]\frac{3}{x}+\frac{5}{x^2}=\frac{a x+b}{x^2}[/tex] $a=\square$ $b =\square$

📝 Answered - Which coverage option is typically pursued after losing employer-provided health insurance? A. State-sponsored health benefits B. National health service C. Continuation of previous employer's health plan (COBRA) D. Short-term health insurance

📝 Answered - What ion is formed when an atom of mercury $(Hg)$ loses two electrons? A. $Hg^{-1}$ B. $Hg^{-2}$ C. $Hg^{+1}$ D. $Hg^{+2}

📝 Answered - Solve for $q$. $3=\frac{q+2}{2}$

📝 Answered - The object represented by this graph is moving: A. Away from the origin at constant velocity B. Away from the origin at a decreasing velocity C. Toward the origin at constant velocity D. Toward the origin at decreasing velocity

📝 Answered - Select the correct answer. The population of a community, [tex]$p(x)$[/tex], is modeled by this exponential function, where [tex]$x$[/tex] represents the number of years since the population started being recorded. [tex]$p(x)=2,400(1.025)^x$[/tex] What is the approximate population 3 years after the population started being recorded? A. 2,584 people B. 14,887 people C. 2,460 people D. 7,380 people

📝 Answered - Question 2. The following can be connected to a computer, how are the devices physically connected to the computer and what software is required for their use? Complete the following table. Device 1. Scanner 2. Graphics tablet 3. Keyboard 4. Light pen 5. Printer 6. Monitor 7. Sound input Physical connection Software

📝 Answered - Select the correct answer. Function [tex]$h$[/tex] is a transformation of the parent exponential function. Which statement is true about this function? [tex]$h(x)=2^{x-5}$[/tex] A. As [tex]$x$[/tex] approaches negative infinity, [tex]$h(x)$[/tex] approaches positive infinity. B. As [tex]$x$[/tex] approaches negative infinity, [tex]$h(x)$[/tex] approaches negative infinity. C. As [tex]$x$[/tex] approaches positive infinity, [tex]$h(x)$[/tex] approaches positive infinity. D. As [tex]$x$[/tex] approaches positive infinity, [tex]$h(x)$[/tex] approaches 0.

📝 Answered - An external-informational message should conclude with: A. a stock message B. a request for a sale C. a statement of your objective D. a goodwill message