Write a function rule that represents the sentence.
y is 2 less than the product of 3 and x
write a function rule
y = 3x - 2
Write a function rule to represent the situation.
the total cost C for g grams of lithium if each gram cost $4.98
write a function rule using C and g as variables
C = 4.98g
Write a function rule that represents the situation.
The price p of a pizza is $6.50 plus $0.90 for each of the t toppings on the pizza.
p= blank
enter your response here (Use integers or decimals for any numbers in the expresssion. Do not include the $ symbol in your answer.)
p = 6.50 + 0.90t
sound travels about 340 m/s. the funtion d(t)=340t gives the distance d(t) in meters that sound travels in t seconds how far does sound travel in 41 s
d(41)=
To find the distance sound travels in 41 seconds, we need to evaluate the function d(t) = 340t for t = 41.
d(41) = 340 * 41
d(41) = 13,940 meters
Therefore, sound travels approximately 13,940 meters in 41 seconds.
Tell whether the sequence is arithmetic. If it is, identify the common difference.
-9,-6,-3,0
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
The sequence is arithmetic and has a common difference of blank
The sequence -9, -6, -3, 0 is arithmetic.
To find the common difference, we can subtract any term from its preceding term.
-6 - (-9) = -6 + 9 = 3
-3 - (-6) = -3 + 6 = 3
0 - (-3) = 0 + 3 = 3
Since the differences between consecutive terms are all 3, the common difference is 3.
find the second, fourth, and eleventh terms of the sequence described by the rule.
A(n)=3+(n-1)(5)
A(2)=