3 years ago

Which is the standard form of y-3=2(x-4) (A) Y=-2x-5 (B)2x-5 (C)2x+y=-5 (D)2x-y=5

Mathematics

1 answer:

pantera1 [17]3 years ago

4 0

y -3 = 2(x-4)

Use distributive property on the right side:

y - 3 = 2x -8

Add 3 to both sides:

y = 2x -5

The answer is A.

You might be interested in

No links, ty <3

levacccp [35]

Answer:

sAy yOu aRe mY bAkA

Step-by-step explanation:

ty for the points <3

4 0

3 years ago

Convert 150 degrees to radian

Dafna1 [17]

Answer:

Step-by-step explanation:

To convert degrees to radians

radian measure = degree measure × $\frac{\pi }{180}$

Hence

radian measure = 150° × $\frac{\pi }{180}$

Cancel both 150 and 180 by 30, then

radian measure = 5 × $\frac{\pi }{6}$ = $\frac{5\pi }{6}$

8 0

3 years ago

What is the explict rule for the geometric sequence? 9,6,4, 8/3 Enter your answer in the box. an=

ad-work [718]

Answer:

an = 9(⅔)^(n-1)

Step-by-step explanation:

The formula for explicit is: An = a1(r)^(n-1)

7 0

2 years ago

Brent has $26 when he went to the fair. After playing 7 games, he had $15.50 left. Solve 15.50 = 26 - 7p to find the price for e

AveGali [126]

Step 1: Simplify both sides of the equation.

15.5=26−7p

15.5=−7p+26

Step 2: Flip the equation.

−7p+26=15.5

Step 3: Subtract 26 from both sides.

−7p+26=15.5

-26 -26

−7p=−10.5

Step 4: Divide both sides by -7.

-7p = -10.5

/-7 /-7

Answer:

P = $1.5 (Price for each game)

Hope this helps!

~LENA~

3 0

3 years ago

Read 2 more answers

14. Let R^2 have inner product defined by ((x1,x2), (y,, y2)) 4x1y1 +9x2y2 A. Determine the norm of (-1,2) in this space B. Dete

Vitek1552 [10]

The norm of a vector $\vec x$ is equal to the square root of the inner product of $\vec x$ with itself.

a. $\|(-1,2)\|=\sqrt{\langle(-1,2),(-1,2)\rangle}=\sqrt{4(-1)^2+9(2)^2}=\sqrt{40}=2\sqrt{10}$

b. $\|(3,2)\|=\sqrt{\langle(3,2),(3,2)\rangle}=\sqrt{4(3)^2+9(2)^2}=\sqrt{72}=6\sqrt2$

7 0

3 years ago