Answer:
The negative outside the parentheses indicates that the vertex is a maximum
f(x) has a minimum vertex
g(x) has a maximum
Step-by-step explanation:
Answer:
360 = x+123+ 90
x = 147
Step-by-step explanation:
The three angles form a circle which is 360 degrees
360 = x+123+ 90
Subtract 123 and 90 from each side
360 -123 - 90 = x
147 = x
OPTION:
B
Step-by-step explanation:
A=pir^2
a=pi13^2
a=169pi
a=530.66 square cm
Answer:
4x+16
Step-by-step explanation:
Just multiply x and 4 by 4 to get your answer.