2 years ago

What is the equation of the line that passes through the points (-1 , 3/2) and (1/2 , 1/2 )

Mathematics

1 answer:

Simora [160]2 years ago

6 0

Answer:

<u>y = -2/3x + 5/6</u> (slope intercept) (y = ax + b)

4x + 6y = 5 (standard form) (Ax + By = C)

y - 3/2 = -2/3(x + 1) (point slope) (y-y1 = m(x-x1)) (m = y2 - y1 / x2 - x1)

______________________________________

You might be interested in

For the school fair, 33 English teachers, 72 math teachers, 55 science teachers, and 20 social studies teachers volunteered for

IrinaVladis [17]

Answer:

0.4

Step-by-step explanation:

33+72+55+20=180

probability of choosing of choosing a maths teacher=72/180

=0.4

3 0

2 years ago

What is the equation of a line with a slope of 7 and a point (1, 8) on the line?

stira [4]

Slope: 7 given point: (1,8)

y = 7x + b step 1 - plug in the slope in the formula
8 = 7(1) + b step 2 - plug in the given point
8 = 7 + b step 3 - simplify the expression
b = 1 step 4 - solve for b
y = 7x + 1 step 5 - plug in b

formula: y = 7x + 1

6 0

3 years ago

Help help plz help plz i will put u breanliest

Marina86 [1]

Answer:

Step-by-step explanation:

5 0

2 years ago

What is -5 1/2 - 4 1/4 + 6 3/4

Temka [501]

I believe the answer is -3

6 0

2 years ago

What is the image of (12,-9) after a dilation by a scale factor of 1/3 centered at the origin

vladimir2022 [97]

Answer:

(4, -3)

Step-by-step explanation:

You just divide each coordinate by 3.

7 0

2 years ago