Ask question

Ask question

All categories

-Dominant- [34]

3 years ago

7

Find the equation of a line that is perpendicular to y = (1/6)x + 4 and passes through the point (3, 8).

2 answers:

NeX [460]3 years ago

8 0

Answer: y=-6x+26

Step-by-step explanation: We can find the slope of a line that is perpendicular to another line by taking the negated reciprocal of the slope of the original line. So our slope for the perpendicular line is: -6. Now we can put this in a equation to find the y-intercept. So the equation is y=-6x+26

patriot [66]3 years ago

7 0

Answer:

Step-by-step explanation:

Answer: y=26−6x

You might be interested in

Carlos is using the quadratic formula to find the solutions of y=3x^2-5x-2. Which of the following will simplify to the correct

Nana76 [90]

Answer:

$Fx=\frac{5\pm\sqrt{25+24} }{6}$

Step-by-step explanation:

A quadratic equation in one variable given by the general expression:

$ax^2+bx+c$

Where:

$a\neq 0$

The roots of this equation can be found using the quadratic formula, which is given by:

$x=\frac{-b\pm\sqrt{b^2-4ac} }{2a}$

So:

$y(x)=3x^2-5x-2=0$

As you can see, in this case:

$a=3\\b=-5\\c=-2$

Using the quadratic formula:

$x=\frac{-b\pm\sqrt{b^2-4ac} }{2a}=\frac{-(-5)\pm\sqrt{(-5)^2-4(3)(-2)} }{2(3)}=\frac{5\pm\sqrt{25+24} }{6}$

Therefore, the answer is:

$Fx=\frac{5\pm\sqrt{25+24} }{6}$

4 0

3 years ago

0.75=0.4p+100 what does p equal?

neonofarm [45]

Answer:

p=−248.125

Step-by-step explanation:

Subtract 100 on each side of the equation.
After this, you will have 99.25=0.4p.
Divide each side of the equation by 0.4 to get p by itself.
You should get p= -248.125

3 0

3 years ago

Solve for x: (1/2) + 4/(2x) = (x + 4)/10

Charra [1.4K]

Answer:

x = 5 , − 4

Step-by-step explanation:

Solve the rational equation by combining expressions and isolating the variable x .

8 0

3 years ago

Help!!!!!!!<br> Really need it

AfilCa [17]

The word is B_SA _B I don’t know the rest

6 0

2 years ago

A furniture store has a chair originally priced at $76 on sale for $58. What is the percent of decrease rounded to the nearest t

BabaBlast [244]

Answer:

23.7%

Step-by-step explanation:

The percentage change can be computed as ...

((new value)/(original value) -1) × 100%

= (58/76 -1) × 100%

≈ (0.763 -1) × 100% = -23.7%

The decrease is 23.7%.

7 0

2 years ago

Read 2 more answers