Answer:
f(4) = -11
Step-by-step explanation:
Plug in 4 for x: Note that x = 4.
f(x) = -2x - 3
f(4) = -2(4) - 3
Remember to follow PEMDAS. First, solve the multiplication, then subtract:
f(4) = (-2 * 4) - 3
f(4) = (-8) - 3
f(4) = -11
f(4) = -11 is your answer.
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Answer:
67 r 31
Step-by-step explanation:
Here you go.
Look at your picture
notice the coordinates for the center of the circle, the x,y or h,k values
notice how long the radius is
thus
5,14 is the domain of this function.
Answer:
175.62
Step-by-step explanation:
39.2•448=17561.6
17561.6/100=175.616
=175.62