B : subtractions
because first of all is What is inside the arc
Answer:
500 points
Step-by-step explanation:
In the first game the participant got 300 points and in the second game the participant got 200 points. The total score is both games added together. 300 + 200 is 500. 500 points is his total score.
Answer:
40 ft, max height
Step-by-step explanation:
Nick tossed a penny off a 20 foot bridge.
The path of the penny's height can be modeled by the equation h(t) = -16t^2 + 40t + 20.
Find the maximum height of the penny.
:
Find the axis of symmetry, x = -b/(2a); a=-16, b=40
Answer:
You would plot the point at 3!
Step-by-step explanation:
2x=6
2*3=6
x=3
M = 3
y-intercept = -4
hope this helps