3 years ago

What are the coordinates of the turning point of the parabola whose equation is y=-x^2+4x+1

1 answer:

3 0

Answer:

The maximum of the parabola lands at (2,5).

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Xelga [282]

5(2y-4) - 3y = 1. 10y-20-3y=1. 7y-20=1. 7y=21. y =3. x = 2(3)-4. x = 2. x*y =6.

3 0

4 years ago

mars1129 [50]

The answer is 112892.0654

8 0

3 years ago

Aliun [14]

Answer:

-1.25

Step-by-step explanation:

The change in position for x is -5, the change in position for y is 4, -5/4 = -1.25

8 0

4 years ago

MrRissso [65]

Answer:

The slope is 2.5

Step-by-step explanation:

y = 2.5x + 5 or

y = 5/2x + 5

When x=0, y = 5

When y=0, x = -2

3 0

3 years ago

ludmilkaskok [199]

Answer:

yes it is

Step-by-step explanation:

$(- 9 \times 3.24) - 8 = - 29.16 - 8 = - 37.16$

4 0

3 years ago