Given that f(x)=x^2+10x+21f(x)=x 2
+10x+21 and g(x)=x+7g(x)=x+7, find (f\cdot g)(x)(f⋅g)(x) and express the result in standard form.

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.

Graph y = -|x| + 2. click on the graph until the correct one appears.