2 years ago

Find the slope of the tangent line to the parabola y=4x-x^2 at the point (1,3)

1 answer:

7 0

Y=4x - x²
dy/dx = 4-2x
dy/dx | x=1 : 4-2(1) = 4-2= 2
gradient= 2

You might be interested in

butalik [34]

If brady has 16 oz he has 1 pint. Jazmine has 3 pints therefore she has 48 oz.

6 0

2 years ago

Alexxx [7]

Answer:

for the first one it 2

8 0

2 years ago

viktelen [127]

Answer:

$2(a + 8) \\ if \: a = 7 \\ 2 \times (7 + 8) \\ 2 \times 15 \\ = 30 \\$

please mark as brainliest

8 0

2 years ago

torisob [31]

If one ten is ten then just simply multiply 12*10 and its 120 which can be equal to one hundred and two tens

3 0

2 years ago

vladimir2022 [97]

Step-by-step explanation:

step 1. The perimeter (P) is the length around the triangle.

step 2. P = 6 + 5 + L (the length of the hypotenuse)

step 3. L = sqrt(6^2 + 5^2) = sqrt(61) where sqrt is the square root

step 4. P = 11 + sqrt(61) = 18.81.

5 0

2 years ago