5n+5=45
5n+5=45
-5 -5
5/5n=40/5
n=8
Solution
Step 1
Step 2
Step 3
Critical point is x = 4
Step 4
Concavity intervals definition
Step 5
[tex]\mathrm{Concave\:Upward}:-\infty \:Final answer
[tex]\begin{gathered} Critical\text{ }pointis\text{ }x=4 \\ \mathrm{Concave\:Upward}\text{ on interval:}-\infty\:
Answer:
I THINK THIS IS IT
Step-by-step explanation:
They washed a total of 96 cars during both car washes. How many cars did they wash during the spring car wash? ANSWER: 2x – 14 = 96; 41 cars.
"All isosceles triangles have two congruent sides. abc is a triangle. Therefore abc has two congruent sides" is the statement that is an example that illustrates an improper use of deductive reasoning.
I hope it helps you. :)
Answer:
A:
Step-by-step explanation:
In this case it can be seen that the x values are being affected by this transformation. This means that we should look for points on f and g with the same y value but different x values. However in this case it is hard to pinpoint easy coordinates to work with. This is where process of elimination can help. We know it cant be B or C because if the dilation ratio is outside the function, the y values would be affected. That leaves it to A or D. We can see that g has shrunk from the original function. Shrinking along the x-values can be notated by the reciprocal of the factor of shrinking. In this case it looks like it shrunk down to half of the originals size. If we take the reciprocal of a half we get 2. Therefore if we plug that in we get: