Let f(x)=2x+1
Find f(-2)
What is - 3
f(-2) = 2(-2)+1 =-3
Let f(x)=3+x.
Solve for x when f(x) = 17
Write your answer as "x =___ so f(___)=17"
x = 14 or f(14)=17
When f(3)? Find y

What is y = 3 or f(3) = 3
Joan's age can be represented by the function, f(x), by being compared to her sister Vanessa's age, x.
Let f(x)=x+3.
What is f(2) and what does it represent in words?
Joan's age is 5 when Vanessa is 2
What is the planet in our solar system that is 3rd closest to the sun?
Earth
What is the value of x when g(x) = 49
x = 7
Let g(x) = 4x+9
Solve for x when g(x)=37
x = 7 or g(7) = 37
What is f(1)?

f(1)=-2
Morgan has $12. Suppose the function f(x) = 1.5x + 7 represents the cost to rent x video games each month. How many more dollars will Morgan need to rent 8 video games next month?
What is 7?
What year did the titanic sink?
1912
Anthony is researching COVID bacteria cells. If "P" represents the size of the population at any time in hours since COVID got out (t), let P(t) = 20x + 7. What is P(14) and what does it mean in this situation.
P(14) = 287, at 14 hours since COVID got out, there are 287 bacteria cells.
given: f(x) = 5x
find x if f(x) = 30
What is x=6
For what x value(s) does f(x)=4?
What is 2 and -2?
f(2)=4 and f(-2)=4
c(x)=70x - 10 represents the cost of a ticket to a rock concert. How many tickets can you buy with $200?
3 tickets
What is the largest mammal in the world?
Blue Whale
k(t) = 15(t-12). What is the value of the function when t = 10?
k(10) = -30
given: f(x) = -3x + 8
find x if f(x) = 14
What is x=-2
What is the value of x when f(x) = 4

x = 4
Mark is training for a race. The equation f(x) = 6x + 2 represents the number of miles Mark runs during any given training week (x). What is f(4)?
f(4) = 26
What golfer won the American Express Championship last weekend?
Scottie Scheffler
Let g(x) = 7x - 9, what is the value of g(7)
g(7) = 40
given: f(x) = 12x + 30
find x if f(x) = 30
x=0
given: f(x) = x2 - 30
find: f(6)
What is 6?
f(6) = 12 represents what?
When the input or x is 6, the output or f(x) is 12
What is the capital of India
New Delhi