All categories

4 years ago

The slope and y-intercept for 2y+8x=1

Mathematics

2 answers:

Genrish500 [490]4 years ago

8 0

The slope is -4x and a he y intercept is 1/2.

Levart [38]4 years ago

6 0

Solve for y=mx+b form
m=slope
b=y intercept

solve for y

2y+8x=1
minus 8x both sides
2y=-8x+1
divide both sides by 2
$y=-4x+\frac{1}{2}$

the slope is -4
the y intercept is $\frac{1}{2}$

You might be interested in

Question 1

ICE Princess25 [194]

<h3>Answer: Euler Line</h3>

Explanation:

The Euler Line contains the following points

Orthocenter
Circumcenter
Centroid

all of which can be thought of as the "center" of a triangle. Strangely enough, the incenter is not generally found on the Euler line.

7 0

3 years ago

Read 2 more answers

The side of a square is measured to be 16 ft with a possible error of ±0.1 ft. Use linear approximation or differentials to esti

Andrews [41]

this is hard im also learning this

3 0

2 years ago

What is 9 (5x - 2y) -6 (3x - 2y) ?

kramer

Answer: 3(9x-2y)

Step-by-step explanation:

8 0

3 years ago

Find the prime factorizations of 36 and 1300

Montano1993 [528]

1300 = 2 × 2 × 5 × 5 × 13, <span>36 = 2 × 2 × 3 × 3</span>

6 0

4 years ago

The Chartered Financial Analyst (CFA) designation is fast becoming a requirement for serious investment professionals. Although

Nastasia [14]

Answer: ($141,775, $158,225)

Step-by-step explanation:

Given : Significance level : $\alpha: 1-0.9=0.1$

Critical value : $z_{\alpha/2}=1.645$

Sample size : n= 49

Sample mean : $\overline{x}=150,000$

Standard deviation : $\sigma=35,000$

The confidence interval for population mean is given by :_

$\overline{x}\pm z_{\alpha/2}\dfrac{\sigma}{\sqrt{n}}$

$= 150,000\pm (1.645)\dfrac{35000}{\sqrt{49}}\\\\\approx150,000\pm8225\\\\=(150,000-8225,150,000+8225)=(141,775,158,225)$

Hence,he 90% confidence interval for the average salary of a CFA charter-holder = ($141,775, $158,225)

7 0

3 years ago