Answer:
Step-by-step explanation:
A) x+9 =45
x=45 - 9
x=36 cost the tickets
B) 36 :3=12 $cost a ticket
Answer:
the equation for the graph above is
f(x)= 2 3squatre root of x minus 4.
Step-by-step explanation:
its your second option in the picture
Answer:
f(3) = -4
Step-by-step explanation:
f(3) = f(2)*-1/2; Solve for f(2) first;
f(2) = f(1)*-1/2
f(2) = -16*-1/2
f(2) = 8;
Now get back to f(3);
f(3) = f(2)*-1/2
f(3) = 8*-1/2
f(3) = -4
Answer:
Step-by-step explanation:
hello :
The equation of a linear function in point-slope form is y – y1 = m(x – x1)
The point is A (x1 , y1)
in this exercice : y + 3 = -4(x - 5) the slope is m= -4
Answer:
The measurement for "A" is 1.5
