<span>
C f(x) ≥ 0 over the interval [–1, 1]. </span>
Answer:
Step-by-step explanation: the triangle is negative 6, plus 18 half in the middle.
Answer:
Neil is 28yrs and his brother is 42yrs old
Step-by-step explanation:
Let r = Neil's brother's age at birth time
2r = Neil's age now
This means that his brother's current age is 3r
So when Neil = 3r old
His brother = 4r old
3r + 4r = 98
7r = 98
r = 14
So their ages now
Neil's brother = 3*14= 42
Neil = 2*14= 28.
Answer:
0.40 is your answer
Step-by-step explanation:
0 .40 is your answer