1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
statuscvo [17]
3 years ago
9

Write the slope intercept equation of a line which is parallel to y=3x+5 passing through (-6,3). Can anyone please explain with

the formula?

Mathematics
2 answers:
Eduardwww [97]3 years ago
5 0

Remember that the slope intercept formula is:

y = mx + b

m is the slope

b is the y-intercept

If lines are parallel then they have the same slope (m)

This means that the slope of the line will be 3 :

y = 3x + b

Now we must find b

To do that you must plug in the point the line goes through in the x and y of the equation.

(-6, 3)

3 = 3(-6) + b

3 = -18 + b

21 = b

y = 3x + 21

Hope this helped!

~Just a girl in love with Shawn Mendes

Studentka2010 [4]3 years ago
5 0

Answer:

y = 3x + 21

Step-by-step explanation:

The formula of a line goes in y= mx + c

Parallel lines have different y-intercepts but the same gradients so we can assume that

y = 3x + c

Substitute in the coordinates (-6 , 3) to work out the full equation

3 = -18 + c

So c = 21

Therefore the equation of the line that is parallel to y=3x+5 passing through (-6,3) is y = 3x + 21

You might be interested in
Y = |x-4|+6 The axis of symmetry is x=
Troyanec [42]

Answer:

Y = |x-4|+6 The axis of symmetry is x=xxx se_x.com

Step-by-step explanation:

8 0
3 years ago
Helppppp Label the parts of the circle below. Write the correct letter next to the circle part.
Mama L [17]
Center- A

Radius-D

Circumference-C

Diameter-B
8 0
3 years ago
Read 2 more answers
Write an equation to match each graph:
morpeh [17]

Write an equation to match each graph.

Solution:

The first graph is V shaped graph centered at origin, (0,0) and the graph is not shifted or translated. So, the equation of first graph is,

y=|x|

The second graph is V shaped graph centered at (1,0) and y=|x| is horizontally shifted right by 1 unit. So, the equation of second graph is,

y=|x-1|

The third  graph is also V shaped but, it is inverted V graph centered at (0,1) . As, the graph is inverted V So, the graph must have y=-|x|. But, as the center is (0,1). So, the graph is shifted up by 1 unit. So, the equation of the third graph is,

y=-|x|+1

The fourth graph is shifted V graph, whose center is (1,-1). So, y=|x| is shifted right by 1 unit and down by 1 unit. So, the equation of fourth graph is,

y=|x-1|-1

The center of fifth graph is (-1,0), So, y=|x| graph is shifted left by 1 unit. So, the equation of fifth graph is

y=|x+1|

5 0
3 years ago
Read 2 more answers
Howard’s uncle gave him $885 for his tenth birthday. The money was invested in a savings account with interest compounded at 12%
Stella [2.4K]
Principal Amount = P = $885
Amount Accumulated = A = $3500
Interest rate = r = 12% = 0.12
Compounding period in a year = n = 2
Time in years = t = ?

The formula for compounding is:

A=P(1+ \frac{r}{n})^{t*n}

Using the values, we get:

3500=885(1+ \frac{0.12}{2})^{2*t} \\  \\ 
 \frac{3500}{885} =(1.06)^{2t} \\  \\ 
log(\frac{3500}{885})=log((1.06)^{2t}) \\  \\ 
log(\frac{3500}{885})=2tlog(1.06) \\  \\ 
t= \frac{log(\frac{3500}{885})}{2log(1.06)}  \\  \\  \\ 
t=11.80

This means, it will take him 11.8 or approximately 12 years 
6 0
3 years ago
GIVING BRAINLIST Cassie is traveling 675 miles today to visit her brother and his family. So far, she has stopped for gas three
ANTONII [103]

Answer:

$3.62

Step-by-step explanation:

i hope this helps :)

5 0
3 years ago
Other questions:
  • 160 bananas; 20% decrease
    13·1 answer
  • A²+6²=C²<br> 72+10º=122<br> Does this work?<br> Explain
    6·1 answer
  • Which must be true? BMZ CMZ ZBM ZCM
    10·1 answer
  • If the point is reflected across the y-axis, what is the location of the new point? A) (2, 5) B) (2, −5) C) (−2, 5) D) (−2, −5)
    7·2 answers
  • A rectangle's length is 6 units greater than its width. write an equation expressing the rectangle's area, a, as a function of w
    11·2 answers
  • 32 = 2m - 6 Plz Help! This is due and I did not learn this because I was absent that day! Help me Plz! 14 points!
    14·2 answers
  • Jackie correctly solved this equation:
    15·2 answers
  • What is the equation of the line that passes through the point (7,2) and has a slope of 1?
    12·1 answer
  • Hel[ppppppppppp brainliestt
    8·1 answer
  • Thesaurus entries:
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!