Answer:
Step-by-step explanation:
x = the large box of golf balls
the large box of golf balls has MORE then 12 balls....so if it has more, this means it is greater then.
x > 12
Answer:
The variable, the number of golf balls, is modeled by an orange x tile.
Finding 8 more golf balls is modeled by 8 orange + tiles.
The expression that represents the situation is x + 8.
Step-by-step explanation:
Uhhh .....
B. F(x) = 2x^2 + 5x - 3
C. F(x) = -x^3 + 5x2 + 7x - 1
D. F(x) = -x^3 + sq -x
E. F(x) = 3/5x^4 - 18x^3 + x^2 - 10x + 3.5
The function F(x) = 2x² + 5x – 3, F(x) = -x³ + 5x² + 7x – 1, and F(x) = 3/5x⁴ – 18x³ + x² – 10x + 3.5 are polynomial function. Then the correct options are B, C, and E.
A polynomial expression is an algebraic expression with variables and coefficients. Unknown variables are what they're termed. We can use addition, subtraction, and other mathematical operations. However, a variable is not divisible.
The polynomial is given below.
If the exponent of the variable is negative and fraction, then the function is not a polynomial function.
A. F(x) = 3x⁻³ – 19, the exponent of the function is negative 3. Then the function is not a polynomial function.
B. F(x) = 2x² + 5x – 3, the exponent of the function is whole number. Then the function is a polynomial function.
C. F(x) = -x³ + 5x² + 7x – 1, the exponent of the function is whole number. Then the function is a polynomial function.
D. F(x) = -x³ + √(-x), the exponent of the function is 1/2. Then the function is not a polynomial function.
E. F(x) = 3/5x⁴ – 18x³ + x² – 10x + 3.5, the exponent of the function is whole number. Then the function is a polynomial function.
Then the correct options are B, C, and E.
More about the polynomial link is given below.
#SPJ5
Answer: B, C, E
Step-by-step explanation:
b. How many ski trips do you take if you spend a total of $315? $485?
Answer:
a. x = (C — 60) / 85
bi. 3
bii. 5
Step-by-step explanation:
a. C = 85x + 60
C — 60 = 85x
x = (C — 60) / 85
bi. When C = $315,
x = (C — 60) / 85
x = (315 — 60) / 85
x = 225/ 85
x = 3
bii. When C = $485
x = (C — 60) / 85
x = (485 — 60) / 85
x = 425/ 85
x = 5
Answer:
2(n-12)
Step-by-step explanation: