All categories

2 years ago

What is the equation of a line parallel to y = x+2 and passes through (1, 2)?

Mathematics

1 answer:

kicyunya [14]2 years ago

7 0

Answer: y - x = 1

Step-by-step explanation: Note : for two lines to be parallel, then they have the same slope.

i.e the slope is 1

Using y - y1 = m ( x-x1) to find the equation of the line

⇒ y - 2 = 1 (x - 1)

y - 2 = x - 1

y - x = -1 +2

y - x = 1

it could also be written in slope intercept form as y = x + 1

You might be interested in

find h and k such that the equation 3x^2 -hx +4k =0, so that the sum of the solutions is -12 and the product of the solutions is

Radda [10]

Let the solutions be a and b.
a = -2; b = -10
a + b = -2 + (-10) = -12
ab = (-2)(-10) = 20

(x - a)(x - b) = 0

(x - (-2))(x - (-10)) = 0

(x + 2)(x + 10) = 0

x^2 + 10x + 2x + 20 = 0

x^2 + 12x + 20 = 0

-h = 12

h = -12

4k = 20

k = 5

6 0

2 years ago

Operación 1: (6+(4*12)/12-2)+5

Julli [10]

Answer:

Step-by-step explanation:

6+ (4)(12) /12 −2+5

=6+ 48 /12 −2+5

=6+4−2+5

=10−2+5

=8+5

=13

6 0

2 years ago

HELP ME PLSSSSSSSSSSS

Trava [24]

Answer:

Step-by-step explanation:

I believe that the answer is 8

8 0

1 year ago

What is 7 times the sum of a squared and b minus 4 times the sum of a squared and b

spayn [35]

<span><span>The sum of a squared and b is given by
$a^2+b$

</span>7 times the sum of a squared and b is given by
</span><span> $7(a^2+b)$
while 4 times the sum of a squared and b is given by
</span> $4(a^2+b)$

Therefore, <span>7 times the sum of a squared and b minus 4 times the sum of a squared and b is given by

$7(a^2+b)-4(a^2+b)=3(a^2+b)$ </span>

7 0

2 years ago

Each week, Stephanie is paid a $180 base salary and a 3% commission on her total sales generated for the week. Which expression

ivanzaharov [21]

Answer:d

Step-by-step explanation:

Brainliest plz

8 0

2 years ago