Answer:
no
Step-by-step explanation:
A polynomial has no variables in any denominator. The exponent of any variable is a positive integer. This function is not a polynomial.
Answer:
y = -x^2 − 2.5x + 350
Step-by-step explanation:
y = (10 + 0.5x)(35 − 2x)
y = 350 − 20x + 17.5x − x^2
y = 350 − 2.5x − x^2
Answer:
1 and a half per day.
Step-by-step explanation:
6/4 = 1.5
Day 1: Chapters 1 and half of 2
Day 2: Chapters half of 2 and 3
Day 3: Chapters 4 and half of 5
Day 4: Chapters half of 5 and 5
Answer:
value of expression = 12
Step-by-step explanation:
[(-10+2)-1]+(2+3)
= [(8)-1]+(5) ∵according to PEMDAS, we first solve the Parenthesis
= (7)+(5)
= 12
