Answer:
A ) Substitute the side lengths of a and b in the equation
Step-by-step explanation:
The hypotenuse which is opposite the right angle it always the length of C in the cosine rule.
Domain (negative infinity to positive infinity)
y - intercept = (0,
![\sqrt[3]{3}](https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B3%7D%20)
)
Answer:
-4 to 0 (both -4 and 0 are included in the range because of the dots)
Answer+Step-by-step explanation:
m = man's age
s = son's age
m=s+36
(m+8)=3*(s+8)
Resolves to: s=10, m=46
So the man is 46 (=10+36).
In 8 years, son is 18 (=10+8), man is 54 (=3*18 and 46+8), thank you.
