All categories

4 years ago

70 POINTS! PLEASE HELP! Explain the difference between the following equation formats: Slope-Intercept, Point-Slope and Standard

Mathematics

1 answer:

katrin2010 [14]4 years ago

7 0

Answer and Step-by-step explanation:

1. slope intercept

2. point-slope form

3. standard

Explanation:

1. A slope intercept form equation is when it's set up as y = m x + b

m = slope

b = y-intercept

2. A point-slope form is when a line passes through a point

and the equation is set up as y −b = m ( x−a)

m = slope

(a, b) A point that the line passes through

3. standard lope form is when the equation is set up as

Ax + By = C

You might be interested in

The Pythagorean theorem, a squared + b squared = c squared, is used to find missing side lengths in a right triangle. Solve for

Gwar [14]

C2 -a2 =b2

if a triangle is 20ft high with the hypotenuse 25ft
a2 c2
23.5ft
b2

i don't do this traditionally i work it a very long way thats easier for me but this is my go to ex. that i show people and it is correct and easy to visualize
but i hope it helps you some

5 0

3 years ago

Help ASAP with these please I’ll mark as brainlist if you explain or #2 please !!

katrin [286]

Answer:

D: II,I,III

Step-by-step explanation:

The areas are:

I 9 + 6/2 = 12

II 8/2 + 6/2 + 4 = 11

III 10/2 + 10 = 15

Basically, cut every shape up in a combination of rectangles and triangles, and remember that the area of the triangle is base*halfheight.

8 0

4 years ago

Read 2 more answers

One lap around a track is equal to one-fourth of a mile. A horse ran a distance of 9 laps in 2 minutes and 30 seconds. What was

Ket [755]

One lap is .25 miles. so 9 laps would be 2.25 miles in 2.5 minutes. miles/minute is what we are trying to find. it is exactly what it looks like the amount of miles divided bye he amount of minutes, so 2.25/2.5 ur answer is 0.9 miles/minute

4 0

3 years ago

I need help please, I have no idea what to do, my brain's dead

sukhopar [10]

Hope you could understand.

If you have any query, feel free to ask.

6 0

3 years ago

Read 2 more answers

12. (05.02 LC) Look at the figure below: an image of a right triangle is shown with an angle labeled y If sin y° = 7 over q and

meriva

Answer:

$sec~y=\frac{q}{r}$

Step-by-step explanation:

$tan ~y=\frac{7}{r} \\\\\frac{sin~y}{cos~y} =\frac{7}{r} \\\\sin~y=\frac{7}{r} cos~y\\sin ~y=\frac{7}{q} \\\frac{7}{q} =\frac{7}{r} cos~y\\sec~y=\frac{7}{r} \times \frac{q}{7} =\frac{q}{r}$

6 0

3 years ago