All categories

3 years ago

Write an equation in slope intercept form for the line that passes through ( 1, 5) with a slope 2

Mathematics

1 answer:

Vikki [24]3 years ago

6 0

Answer:

y=2x+3

Step-by-step explanation:

You might be interested in

Compute 123x45+246x30+369x15

Arte-miy333 [17]

Answer: 18450

Step-by-step explanation:

7 0

3 years ago

What is vaule of y when x=4'5

Degger [83]

Answer:

$y = 2.096$ or $y = \frac{2\sqrt5+6}{5}}$

Step-by-step explanation:

Given

$y = \frac{4}{x} + \sqrt x + 0.2 - 5x$

$x = \frac{4}{5}$

Required

Find y

$y = \frac{4}{x} + \sqrt x + 0.2 - 5x$

Substitute $x = \frac{4}{5}$

$y = \frac{4}{4/5} + \sqrt{4/5} + 0.2 - 5 * 4/5$

$y = 5 + \sqrt{4/5} + 0.2 - 4$

Collect like terms

$y = \sqrt{4/5} + 5 + 0.2 - 4$

$y = \sqrt{\frac{4}{5}} + 1.2$

Split the surd

$y = \frac{\sqrt4}{\sqrt5}} + 1.2$

$y = \frac{2}{\sqrt5}} + 1.2$

Rationalize

$y = \frac{2\sqrt5}{\sqrt5*\sqrt5}} + 1.2$

$y = \frac{2\sqrt5}{5}} + 1.2$

Take LCM and add

$y = \frac{2\sqrt5+1.2*5}{5}}$

$y = \frac{2\sqrt5+6}{5}}$

or solve as:

$y = \frac{2*2.24+6}{5}}$

$y = \frac{10.48}{5}$

$y = 2.096$

7 0

3 years ago

Solve for x <br><br> (3x+5)+(4x+1)

DENIUS [597]

X=12

7X+6=90

7X=84

X=12

4 0

4 years ago

How to write 2/9 as a decimal?

Vikentia [17]

Answer:

is 0.2222....

the ( .... ) that means so on

8 0

2 years ago

find the mean, median, mode, and midrange. Then decide which you think is the most meaningful measure of average for that data s

marshall27 [118]

Answer:

mean = 254.6

median = 120

mode = 60

midrange = 958

For average data sets i prefer by finding the mean

Step-by-step explanation:

mean :

(98+120+493+206+73+102+183+870+76+60+60+112+147+1018+201) ÷ 15 = 254.6

median : 60 60 73 76 98 102 112 120 147 183 201 206 493 870 1018

find the middle number

= 120

mode :

number that is more than one

= 60

midrange :

highest number - smallest number

= 1018 - 60

= 958

3 0

3 years ago

Read 2 more answers

Write an equation in slope intercept form for the line that passes through ( 1, 5) with a slope 2​

Write an equation in slope intercept form for the line that passes through ( 1, 5) with a slope 2