All categories

2 years ago

Write the equation in slope-intercept form of the line that has a slope of -3 and contains the point (4, -5).

Mathematics

1 answer:

Anvisha [2.4K]2 years ago

5 0

Y-(-5) = -3(x-4)
y+5= -3x +12
y= -3x +7

You might be interested in

What is the volume of the cone with a diameter of 9ft and a height of 15ft? Use the formula v - 5 nr?h. Use 3.14 for 5 and round

Juli2301 [7.4K]

Answer:

V≈318.09ft³

Step-by-step explanation:

V=πr2h/3

=π·4.52·15/3

≈318.08626ft³

8 0

2 years ago

Question 3 options:

melomori [17]

The height of an object can be represented as a function of time.

It takes the rocket 25 seconds to hit the ground

The height function is given as:

$\mathbf{h(t) = 400t - 16t^2}$

When the rocket hits the ground, we have:

h(t) = 0

So, the height function becomes

$\mathbf{ 400t - 16t^2 = 0}$

Rewrite as:

$\mathbf{ 16t^2 = 400t}$

Divide both sides by 16t

$\mathbf{ t = 25}$

Hence, it takes the rocket 25 seconds to hit the ground

Read more about height functions at:

brainly.com/question/22573423

5 0

2 years ago

Giving brainliest *easy*!!

makvit [3.9K]

Answer:

1130.97

Step-by-step explanation:

It was easy!

8 0

2 years ago

Please help me with this question! ASAP

Makovka662 [10]

The answer is B. h + (h - 1.5) =25

4 0

3 years ago

1-sin^2x / sin^2x + cos^2x

Hunter-Best [27]

Answer:

Solution answer is $cos^2x$

Step-by-step explanation:

$1-sin^2x = cos^2x$

$sin^2x + cos^2x = 1$

then

$1-sin^2x / sin^2x + cos^2x = cos^2x / 1$

Solution answer is $cos^2x$

5 0

3 years ago