Answer:
15
Step-by-step explanation:
Replace x with -3
f(x) = -4(-3) +3
= 15
D hope this help you out because it took me a long time
Red to free 3:2
3/35 2/x cross multiply
3x=70
Solve
23.33 green apples
11. 18 students
72=.8x
x=90
90*.2=18
Answer:
I think it's three
Step-by-step explanation:
It goes up and down
The answer to this question will depend on the function f itself. Basically you will find the height in meters above the ground of the bird when it jumped when the time t=0s. This is substsitute every t in the function for a value of zero and that way you will get the bird's height at the time it jumped. If you were given a graph for this function, you can find the y-intercept of the graph and that will be the answer as well. The question could be written like this:
A baby bird jumps from a tree branch and flutters to the ground. The function "
" models the bird's height (in meters) above the ground as a function of time (in seconds) after jumping. What is bird's height above the ground when it jumped.
Answer:
25m
Step-by-step explanation:
Once your function is given, you can substitute t=0 since 0s is the time measured at the moment the bird jumped. So our function will be:


So the height of the bird above the ground when it jumped is 25m in this particular function.