Answer:
a) The Axis of Symmetry is X = 1
b) The Vertex is (1,-2)
c) X=0 at Y = -1
d) y = (x-1)^2 - 2
Step-by-step explanation:
a) This is where the graph can be divided into 2 equal parts. Since this is a parabola it is located at the origin.
b) The vertex is the lowest or highest part of the graph. With parabolas it is also the origin.
c)The y-intercept is the point where the graph passes through the y-axis or where x = 0.
d)If you look at the points (0,-1) and (2,1). They are both left/right one, up one from the origin or (1,-2). This means it is a regular y=x^2 parabola, just moved over. If it was up two or three (etc) it would be up two or three, respectfully.
Answer:
20%???
Step-by-step explanation:
Rocco mowed 1 lawn a week.
You wanna divide Carley’s total mowed lawns by the amount of weeks she mowed for.
18/6 = 3
Carley mowed 3 lawns a week.
We’ll take away two from that because she mowed two more that Rocco each week, resulting in Rocco mowing one lawn a week.
Hope this helps!! :))
To solve this problem, or one of sorts, you can multiply the current price (2.16) by 1.33 (the percentage as a decimal).
2.16*1.33 = 2.8728
Round to two decimal places (and that’s the number of decimal places for money), and you can expect the new price per pound of cherries to be about $2.87.
Answer: F(x) = 5x^2 + 10x