Answer:
h(2) = 11
Step-by-step explanation:
To evaluate h(2), substitute x = 2 into h(x), that is
h(2) = 5(2) + 1 = 10 + 1 = 11
Answer:
d. only the first equation is an identity
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
x is the value of x which you input into the function and f(x) is the actual function and therefore the output. so when x=3, f(x)= -2. f(3)=-2
Answer:
SAS
Step-by-step explanation:
Looking for the third side given the other two sides and the angle between them
c² = a² + b² - 2abcosC
