Answer:
Step-by-step explanation:
Since you haven't given us any choices, I will just give an answer. You can match it.
f(g(x) = (g(x))^2 + 1
That means that wherever you see an x in f(x) you put g(x) in on the right.
f(g(x)) = (x + 1)^2 + 1
f(g(x)) = x^2 + 2x + 1 + 1
f(g(x)) = x^2 + 2x + 2
You want to do 1/3 multiplied with negative
Answer:
58
Step-by-step explanation:
y = -19
I started by adding 18 to both sides(inverse operation) then dividing by -2 to isolate the variable. What you do to one side must be done to the other
Answer:
To find all coordinates, we just need to observe the graph.
The coordinates of point C are (2c,d). From the graph, we notice that the x-coordinate of C is the same x-coordinate of V, because they are in the same vertical lines.
The coordinates of point D are (c,0). The problem states that D is a mid point, so basically its coordinate is half of point's V, which is c.
The slope of both AB and DC is d/c. The slope is the fraction between y-coordinate and x-coordinate. If you we calculate the slope of DC, we would have d as vertical coordinate and c as horizontal coordinate.
The slop of both AD and BC is -b/c-a. The slope between the points A(a,b) and D(c,0) is