Answer: Option A
Step-by-step explanation:
Given the functions f(x) and g(x):
indicates that you need to subtract the function and the function .
Then:
Now, you need to dstribute the negative sign and then you have to add like terms. Then:
You can observe that this answer matches with the option A.
Is it value per square foot?
Answer:
Alternate interior angles are congruent so 3 = 6. 54 degrees
Step-by-step explanation:
C^2=a^2+b^2-2abcosC
13^2=10^2+11^2-2×10×11×cos(°)
169=100+121-220cos(°)
220cos(°)=100+121-169
220cos(°)=52
cos(°)= 13/55
°=cos-1(13/55)
°=76.328°
