All categories

3 years ago

Slope intercept form

Mathematics

1 answer:

NNADVOKAT [17]3 years ago

8 0

y=mx+b

m=slope

b= y intercept (when x = 0

y= y value

x=x value

you already have your slope given plug in you x and y values into the equation and reverse the math, like you would do to "solve for X this time B"

you will then get you whole equation

You might be interested in

Caroline walked 40 laps on an indoor track in 20 minutes. What was Caroline's average speed in laps per minute?

kakasveta [241]

The answer would be 2 laps per minute

Explanation

====================================================================

We can set this problem up as $\frac{40}{20}$ . We simply divide and we get 2 laps per minute.

<em>I hope this helps : )</em>

8 0

3 years ago

Read 2 more answers

Decide whether the expression has been simplified correctly.

Alexeev081 [22]

Answer:

No.

Step-by-step explanation:

According to the law of exponent:-

$\displaystyle \large{( \frac{a}{b}) ^{m} = \frac{ {a}^{m} }{ {b}^{m} } }$

Therefore:-

$\displaystyle \large{( \frac{a}{4} )^{5} = \frac{ {a}^{5} }{ {4}^{5} } }$

6 0

3 years ago

If money depends on months what is the dependent variable

Svetradugi [14.3K]

The dependent variable is money

8 0

3 years ago

What is the sum of the polynomials? 11x^2-5 + x+4

liraira [26]

Answer:

$11x^{2}+x-1$

Step-by-step explanation:

we have

$(11x^{2} -5) +(x+4)$

we know that

The sum of a quadratic equation and a linear equation will be a quadratic equation

Combine like terms

$(11x^{2})+(x)+(-5+4)$

$11x^{2}+x-1$

5 0

3 years ago

Read 2 more answers

T had 53,790 miles onit. They had the car for 8.25 years. On average, how many miles did they drive per year?

liq [111]

Answer: ‭6,520‬ miles per year

Step-by-step explanation:

They had driven the car for 53,790 miles in 8.25 years.

The average number of number of miles driven per year is:

= 53,790 / 8.25 years

= ‭6,520‬ miles per year

<em>They drove an average of ‭6,520‬ miles per year.</em>

7 0

3 years ago