Here's a graph.
Part A: The graph is a shaded region with one corner and two edges that goes forever. It's only located on the right side of the y axis.
Part B: It's not a solution because it's not in the graph.
Answer:
The answer is option 4.
Step-by-step explanation:
In the number line above, G lies at point 3 and F lies at point -1.5. In order to find the distance between F and G, you need to subtact F from G :
Answer:
V=6/13.5
Step-by-step explanation:
8-8.5(v)=6v+2-v
We move all terms to the left:
8-8.5(v)-(6v+2-v)=0
We add all the numbers together, and all the variables
-8.5v-(5v+2)+8=0
We get rid of parentheses
-8.5v-5v-2+8=0
We add all the numbers together, and all the variables
-13.5v+6=0
We move all terms containing v to the left, all other terms to the right
-13.5v=-6
v=-6/-13.5
v=6/13.5
<em>I hope this helps. </em>
Answer:
He did not check for extraneous solutions.
Step-by-step explanation:
He solved the equation correctly and obtained solutions -2 and -5, but there is one final step he did not do.
Every time you square both sides of an equation to solve it, you must check for extraneous solutions. If he did, he would have eliminated x = -5.
Answer: He did not check for extraneous solutions.
Answer:
f(-4)=g(-4) and f(0)=g(0)
Step-by-step explanation:
Recall that what is being asked is for which values of "x" the two functions give the same numerical result (f(x) = g(x)). Then we need to look at the points of the graph where the functions intersect (those are the points for which at the same x-value they adopt exact same y-value.
Please see attached graph where the intersection points have been marked in orange. These points are (-4,4) and (0,4) on the coordinate plane, which means that the equality happens when x is -4 and when x is 0.