All categories

3 years ago

How do I solve point slope form of this equation?

Mathematics

1 answer:

ki77a [65]3 years ago

3 0

Answer:

y= -5x+15

Step-by-step explanation:

the point-slope formula is

$y-y_{1}=m(x-x_{1} )$

where m= slope

plug the given point (4,-5) and slope m=-5 into the formula

$y-(-5)=-5(x-4)$

simplify and distribute

$y+5=-5x+20$

subtract 5 from both sides

$y=-5x+15$

You might be interested in

50 POINTS!

padilas [110]

To double the principle the formula is
2p=p e^rt
2=e^rt
2=e^0.12t
Solve for t
T=(log(2)÷log(e))÷0.12
T=5.78 years

5 0

3 years ago

Enter the value of p so the expression 5/6-1/3nis equivalent to p(5-2n).

SIZIF [17.4K]

Take LCD of 6 and 3 = 6 is the lcm
5/6 -2/6n
(5-2n)/6.

Now, what number can be multiplied to the right side of the equal sign to get the value of P

The answer is 1/6 as the left side is divided by 6, so multiply the right side by 1/6 to make it equivalent.

6 0

3 years ago

Help please 4, 5, 6.......

Assoli18 [71]

4. Supplementary angles together make a straight line (two right angles). So BOE is supplementary to BOC

Answer: ∠BOE

5. Distance and midpoint between (4,-2), (6,8)

$d = \sqrt{ (6-4)^2 + (8 - -2)^2} = \sqrt{2^2+10^2}=\sqrt{104}=2 \sqrt{26}$

midpoint

$\left(\dfrac{4 + 6}{2}, \dfrac{-2 + 8}{2} \right) = (5, 3)$

Answer: distance 2√26, midpoint (5, 3)

6.That's a rectangle oriented parallel to the axes, width parallel to the x axis of 7 - -3 = 10 and length along y of 1 - - 4 = 5, so an area of 10(5)=50

Answer: 50

5 0

3 years ago

PLEASE CHECK PLS HELP AND FIND ANSWER

kari74 [83]

Here:

PFA for the answers. The numbering might confuse you. It goes from the 1 to the last marked question in ascending order. Hope it helps you. ~BYE

6 0

3 years ago

Product of (8.6×10^2)(3×10^2)in scientific notation

Snowcat [4.5K]

Answer:

in scientific notation = 2.58 × 10⁵

I hope I helped you^_^

8 0

2 years ago

How do I solve point slope form of this equation?​

How do I solve point slope form of this equation?