2 years ago

-3x+3y=12

Mathematics

1 answer:

max2010maxim [7]2 years ago

7 0

Answer:

Step-by-step explanation:

Reform the first graph: -3x + 3y = 12; 3y = 12 + 3x; y = 4 + x; y = x + 4
Compare y = x + 4 and y = x + 4: they are equal, thus the same slope (1) and the same y-intercept (4)

You might be interested in

Find the equation of the quadratic function whose graph is a parabola containing the points (0,2), (3,26), and (-1,6).

Arlecino [84]

Answer: y = 3x^2 -x + 2

Step-by-step explanation:

8 0

3 years ago

Write an equation in slope intercept form with the given information slope=10 and goes through point (1,5)

avanturin [10]

Y-y1=m(x-x1)
y-5=10(x-1)
Y-5=10x-10
Y=10x-5

5 0

3 years ago

SMART PPL PLEASE HELP MEEEE

Neko [114]

Answer:

it's 80% of 125

the value of x = 125

Step-by-step explanation:

6 0

3 years ago

What is the center of a circle whose equation is x^2+y^2-12x-2y+12=0

Evgen [1.6K]

Answer:

(6, 1)

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

There are 13 brunettes and 7 blondes in a Spanish class. The teacher selects two students to run an errand. How many possible ou

Delicious77 [7]

Answer:

91 possible outcomes

Step-by-step explanation:

As the teacher selects a brunette followed by a blonde, we just need to find the number of possibilities of choosing a brunnette and the number of possibilities of choosing a blonde:

number of possibilities of choosing a brunette: 13

number of possibilities of choosing a blonde: 7

Then, the number of possible outcomes is the product of these number of possibilities:

13 * 7 = 91 possible outcomes

8 0

2 years ago