Describe and correct the error in finding the slope of the line passing through (0,0) and (4,5)

Mathematics

1 answer:

Verdich [7]3 years ago

6 0

Answer:

Step-by-step explanation:

o,o is in the origin

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What is the vertical intercept of x-y=2

mart [117]

If you rearrange x - y = 2 into slope-intercept form,
x - y = 2
+ y
x = 2 + y
- x
0 = 2 + y - x
- 2
-2 = y - x
+ x
y = -2 + x

you get y = -2 + x, which means that the y-intercept is -2. I hope this helps!

7 0

2 years ago

In Exercises use synthetic division to perform the indicated division. Write the polynomial in the form p(x) = d(x)q(x) + r(x)

stiv31 [10]

<h2>Answer:</h2>

This method is applied for dividing polynomials by binomials of the form $x-k$ . These are the steps you must follows:

a) Take the coefficients of $p(x)$ and write them down in order.

b) Copy the leftmost coefficient to the bottom. Hence the first coefficient of the quotient is the same first coefficient of the dividend.

c) Add terms in vertical patterns and multiply by $k$ in diagonal patterns.

_________________________

The figures below show those steps. Thus, we can write the polynomial p(x) = d(x)q(x) + r(x) in the form:

$\boxed{p(x)=(x-1)(3x+1)+2}$

4 0

3 years ago

Y=1/6x + 5 what is the answer

kykrilka [37]

X should equal 6y-30

3 0

2 years ago

Round your answer to one decimal digit. The volume of a cylinder is 1800cm squared. if the height of the cylinder is 40cm then t

jonny [76]

$_____________________________________$

$\sf\huge\underline\red{SOLUTION:}$

Use formula:

$\sf{V = \pi(\frac{d}{2})^2h}$

Solving for diameter:

$\sf d = 2 \times \sqrt{ \frac{V}{\pi h} } \\ \sf = 2 \times \sqrt{ \frac{40}{\pi \times 1800} } \approx0.16821 \\ = \sf \large\boxed{\sf{\green{d = 0.17}}}$