3 years ago

Complete the table for y=1/2x+3

Mathematics

1 answer:

andrew-mc [135]3 years ago

6 0

X 0 2 4 -2 -4
y 3 4 5 2 1

You might be interested in

If mike invested $1200 in an account that earns 3.75% interest, how long will it take to the

Stels [109]

Answer:

tell mike to ask jeff bezoz for cahs so he wont need to invest

Step-by-step explanation:

3 0

3 years ago

If the area of an equilateral triangle with sides of 4 ft. is 4 to the square root of 3 power, then the area of the regular hexa

Nikitich [7]

Answer:

24√3 square feet

80√3 cubic feet

Step-by-step explanation:

7 0

3 years ago

Oml please don’t say anything that doesn’t help,

Veseljchak [2.6K]

Answer:

first convert mixed fraction to improper fraction then solve by taking LCM

hope the above process helps

6 0

2 years ago

Read 2 more answers

Use implicit differentiation to find an equation of the tangent line to the curve at the given point.

andrew11 [14]

Differentiating both sides of

$x^2 + 2xy - y^2 + x = 20$

with respect to $x$ yields

$2x + 2y + 2x \dfrac{dy}{dx} - 2y \dfrac{dy}{dx} + 1 = 0 \\\\ \implies (2x-2y) \dfrac{dy}{dx} = -1 - 2x - 2y \\\\ \implies \dfrac{dy}{dx} = \dfrac{1 + 2x + 2y}{2(y-x)}$

At the point (3, 4) (so $x=3$ and $y=4$ ), the tangent line has slope

$\dfrac{dy}{dx} = \dfrac{1 + 2\times3 + 2\times4}{2(4-3)} = \dfrac{15}2$

Then the tangent line to (3, 4) has equation

$y - 4 = \dfrac{15}2 (x - 3) \implies \boxed{y = \dfrac{15}2 x - \dfrac{37}2}$

7 0

2 years ago

A farmer has 20 acres to plant in wheat and barley. He has to plant at least 15 acres. Wheat costs $200 per acre to plant and ba

maria [59]

Answer:

16 acres of barley only (no acres of wheat)

Step-by-step explanation:

A graph shows cost of planting puts an upper limit on planted area. The lower limit is provided by the requirement to plant at least 15 acres. The vertices of the feasible solution region are ...

(wheat acres, barley acres) = {(0, 15), (0, 16), (3, 12)}

The profit associated with these scenarios will be ...

for (0, 16): 16·350 = 5600

for (3, 12): 3·450 +12·350 = 1350 +4200 = 5550

To maximize profit, the farmer should plant 16 acres of barley.

4 0

3 years ago