Graph the equation.

Mathematics

1 answer:

Grace [21]3 years ago

3 0

Step-by-step explanation:

-7(-5A+8)+9=

You might be interested in

A hockey player strikes a hockey puck. The height of the puck increases until it reaches a maximum height of 3 feet, 55 feet awa

MariettaO [177]

Answer:

The maximum height of the second pluck is greater than that of the first pluck, hence the second pluck travels further

Also the distance of the maximum height of first pluck from the player is less than the distance of the second pluck from the player hence the second pluck travels further

Step-by-step explanation:

From the question we are told that

The maximum height of the first pluck is $h_1 = 3 \ ft$

The height of the second height is mathematically represented as

$$y=x\left(0.15-0.001x\right)$

=> $y=0.15x -0.001x^2$

Generally at maximum height $y' = 0$

$y'=0.15 -0.002 x = 0$

=> $x = 75 \ ft$

Here 75 ft is the horizontal distance the second pluck traveled at maximum height

So the maximum height of the second pluck is mathematically represented as

$y=0.15(75) -0.001(75)^2$

=> $y= 5.625 \ ft$

So comparing the maximum height of the first and the second pluck we see that the maximum height of the second pluck is greater than that of the first pluck, hence the second pluck travels father

3 0

4 years ago

I am in desperate need of help!!7. D is the midpoint of CE Prove: D=1/2CE

vivado [14]

just follow the steps given in the question

4 0

1 year ago

Tell whether the angles are supplementary or complementary then find the value of x.

Sedaia [141]

Answer:supplementary

Step-by-step explanation:By the angles shown

6 0