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inna [77]
3 years ago
11

When writing a linear equation in standard form, what other forms might you need to use?

Mathematics
2 answers:
wlad13 [49]3 years ago
5 0

Answer:

there are 2 other forms, point-slope form and slope-intercept form.

Step-by-step explanation:

standard is Ax + By =C

point-slope is y-y_{1} =m(x-x_{1})

slope-intercept is y=mx+b

leva [86]3 years ago
3 0
<h3>Answer</h3><h3 /><h3>There are three major forms of linear equations: point-slope form, standard form, and slope-intercept form. We review all three in this article. There are three main forms of linear equations.</h3><h3 /><h3 /><h3 />
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Graph the line that passes through the points (4,-6) and (-4,-8) and determine the equation of the line.
allochka39001 [22]

Answer:

y=1/4x-7; can't put graph on here

Step-by-step explanation:

m=y2-y1/x2-x1

m=-8+6/-4-4=-2/-8=1/4

put it in point-slope form with (4,-6) as the base

y-y1=m(x-x1)

y+6=1/4(x-4)

y+6=1/4x-1

y=1/4x-7

7 0
2 years ago
Ed and Sally are taking a tour of Paris. There are 3 different types of tours (walking tour, bike tour, and trolley tour) and 2
nataly862011 [7]

Answer: Sally only

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5 0
3 years ago
Read 2 more answers
Cone radius of 15 mm and a volume of 5890.5 mm3.What is the height of this cone?Show work.PLSSS help...
LekaFEV [45]

Answer: h = 25.0000585 mm

I can't really show work on a computer because there are symbols involved

Step-by-step explanation:

8 0
2 years ago
Please help, will mark!!
Temka [501]

Answer:

c = 5

Step-by-step explanation:

The Pythagorean theorem states that in every right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the respective lengths of the legs. It is the best-known proposition among those that have their own name in mathematics.

Pythagoras theorem

In every right triangle the square of the hypotenuse is equal to the sum of the squares of the legs.

If in a right triangle there are legs of length a and b the measure of the hypotenuse is c then the following relation is fulfilled:

a^{2} +b^{2} =c^{2}

With a = 3 and b = 4

c=\sqrt{3^{2} +4^{2}} =\sqrt{9+16} =\sqrt{25} \\c=5

7 0
3 years ago
List a value of b that will cause 4x2 + bx + 25 = 0 to have one real solution
vlada-n [284]

Answer:

20

Step-by-step explanation:

If you take (2x+5) (2x+5) = 0

then 4x^2 + 20x +25 = 0

5 0
3 years ago
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