Answer: true
Step-by-step explanation:
Answer:
Step-by-step explanation:
8 multiplied by .75 = 6 which is 25 percent off.
Answer:
ok, what grade level? and you need to actually type the questions into here
This seems an exponential function.
Once you state that the function is exponential you can write is this form:
f(x) = A * b^x.
Then you need the y-intercept (i.e. x = 0) to find A
f(0) = A * b^0 = A
Once you have A, you can use the ordered pair (3,1) to find b
f(1) = A*b^2 = A*b = 3 => b = 3/A.
With that procedure you can find the function that represents the given graph.
Suppse the y-intercep is 0.1
Then f(0) = A = 0.1
And b = 3 / A = 3/0.1 = 30
And the function is f(x) = 0.1* 30^x
4√x2y3z not entirely sure about it
