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3 years ago

Find an equation in slope-intercept form for the line with slope -3/4 and y-intercept=0? will give BRAINLIEST

Mathematics

2 answers:

nata0808 [166]3 years ago

6 0

Answer:

Step-by-step explanation:

See the solution process below:

Explanation:

The slope-intercept form of a linear equation is: y =mx+b

Where m is the slope and b

is the y-intercept value.

We are given the slope in the problem so we can substitute

−5/6 for m in the formula.

And,

(0,6)

is the y-intercept so we can substitute

for

in the formula giving:

−

fgiga [73]3 years ago

4 0

Answer:

y=-3/4x

Step-by-step explanation:

y=mx+b

If the y-intercept is 0 then the b in y=mx+b is 0.

the slope is -3/4 so mx is going to be -3/4x.

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4 years ago

Solve for x with a degree of 30 & side of 300ft

tankabanditka [31]

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4 years ago

Write in slope-intercept form an equation of the line that passes through the points (−1,12) and (1,2).

zzz [600]

Answer:

$y=-5x+7$

Step-by-step explanation:

step 1

Find the slope

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have

the points (−1,12) and (1,2)

substitute

$m=\frac{2-12}{1+1}$

$m=\frac{-10}{2}$

$m=-5$

step 2

we know that

The equation of the line in slope intercept form is equl to

$y=mx+b$

where

m is the slope

b is the y-intercept

we have

$m=-5$

$point\ (1,2)$

substitute in the linear equation and solve for b

$2=-5(1)+b$

$b=2+5=7$

therefore

$y=-5x+7$

4 0

3 years ago