Jake4321 Jake4321

01-02-2017
Mathematics

contestada

Write the equation in slope-intercept form of the line that is perpendicular to the line 7y+4x=3 and passes through the point (-4,-7).

Respuesta :

04-02-2017

7y + 4x = 3 => y = -4/7 x + 3/7
Then, slope=-4/7
So the new slope should be 7/4 (opposite reciprocal)

y= 7/4 x + b
Using (-4,-7) => -7 +b = -7 => b = 0

So the new equation would be:
y=7/4 x

Answer Link

Otras preguntas

in a college biology class, only half of the class earned a passing grade, Out of all the students and passed. What is the probability of someone having studied

Help plz this is due late so plz help me

First birth medical term

I WILL GIVE CORRECT ANSWER BRAINLIEST Three students were given the expression 2 - 7(3x – 4) to simplify Use the drop-down menus to complete the statements abou

help with all plz branniest to whoever right

If you were to measure a straight line from New York to Hong Kong it would measure 12.6 cm. If the scale of the map says that 3000 miles are 3.2 cm, what is the

please help 14 points

is seawater an element, compound, or mixture?

on Sunday afternoons we like to take a leisurely stroll in the park A. quickB. relaxedC. short D. planned

y + (−14) when a y=−33 b y=30